diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index b667e5d7dea9f893ed8ff59c61da4167f8a0d5a4..37e12b8af9eea4695e45c3b0c1c6cdfd331b89d9 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -156,6 +156,7 @@ scan-analyse-service:
   stage: scan
   only:
     refs:
+      - dev
       - master
   allow_failure: true
   script:
@@ -176,6 +177,7 @@ scan-authentication-service:
   stage: scan
   only:
     refs:
+      - dev
       - master
   allow_failure: true
   script:
@@ -196,6 +198,7 @@ scan-broker-service:
   stage: scan
   only:
     refs:
+      - dev
       - master
   allow_failure: true
   script:
@@ -216,6 +219,7 @@ scan-gateway-service:
   stage: scan
   only:
     refs:
+      - dev
       - master
   allow_failure: true
   script:
@@ -236,6 +240,7 @@ scan-metadata-service:
   stage: scan
   only:
     refs:
+      - dev
       - master
   allow_failure: true
   script:
@@ -256,6 +261,7 @@ scan-data-service:
   stage: scan
   only:
     refs:
+      - dev
       - master
   allow_failure: true
   script:
@@ -276,6 +282,7 @@ scan-search-db:
   stage: scan
   only:
     refs:
+      - dev
       - master
   allow_failure: true
   script:
@@ -296,6 +303,7 @@ scan-search-dashboard:
   stage: scan
   only:
     refs:
+      - dev
       - master
   allow_failure: true
   script:
@@ -316,6 +324,7 @@ scan-search-db-init:
   stage: scan
   only:
     refs:
+      - dev
       - master
   allow_failure: true
   script:
@@ -336,6 +345,7 @@ scan-data-db:
   stage: scan
   only:
     refs:
+      - dev
       - master
   allow_failure: true
   script:
@@ -356,6 +366,7 @@ scan-metadata-db:
   stage: scan
   only:
     refs:
+      - dev
       - master
   allow_failure: true
   script:
@@ -376,6 +387,7 @@ scan-ui:
   stage: scan
   only:
     refs:
+      - dev
       - master
   allow_failure: true
   script:
@@ -396,6 +408,7 @@ scan-storage-service:
   stage: scan
   only:
     refs:
+      - dev
       - master
   allow_failure: true
   script:
@@ -416,6 +429,7 @@ scan-storage-service-init:
   stage: scan
   only:
     refs:
+      - dev
       - master
   allow_failure: true
   script:
diff --git a/dbrepo-data-service/Dockerfile b/dbrepo-data-service/Dockerfile
index a3621ab0ee37d8d9f726ea600798cf6fab25381a..bccfade96179aea343ddc4509c86a1d6d64aa4ae 100644
--- a/dbrepo-data-service/Dockerfile
+++ b/dbrepo-data-service/Dockerfile
@@ -20,11 +20,9 @@ COPY ./report ./report
 RUN mvn clean package -DskipTests
 
 ###### THIRD STAGE ######
-FROM openjdk:17-alpine as runtime
+FROM eclipse-temurin:17-jdk as runtime
 MAINTAINER Martin Weise <martin.weise@tuwien.ac.at>
 
-RUN apk --no-cache add curl bash
-
 ENV METADATA_DB=fda
 ENV METADATA_HOST=metadata-db
 ENV METADATA_JDBC_EXTRA_ARGS=""
diff --git a/dbrepo-data-service/pom.xml b/dbrepo-data-service/pom.xml
index f71aeaff4a27420f3c1faff1941ca7cd6dd089b9..22dcf3329572f60d0efbf921276414945902e8ba 100644
--- a/dbrepo-data-service/pom.xml
+++ b/dbrepo-data-service/pom.xml
@@ -5,16 +5,16 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>3.0.6</version>
+        <version>3.0.13</version>
     </parent>
 
     <groupId>at.tuwien</groupId>
     <artifactId>dbrepo-data-service</artifactId>
-    <version>latest</version>
     <name>dbrepo-data-service</name>
-    <description>
-        This service is responsible for the database-specific CRUD operations.
-    </description>
+    <version>1.4.1</version>
+
+    <description>This service is responsible for the database-specific CRUD operations.</description>
+
     <url>https://www.ifs.tuwien.ac.at/infrastructures/dbrepo/</url>
     <developers>
         <developer>
@@ -22,6 +22,26 @@
             <email>martin.weise@tuwien.ac.at</email>
             <organization>TU Wien</organization>
         </developer>
+        <developer>
+            <name>Moritz Staudinger</name>
+            <email>moritz.staudinger@tuwien.ac.at</email>
+            <organization>TU Wien</organization>
+        </developer>
+        <developer>
+            <name>Tobias Grantner</name>
+            <email>tobias.grantner@tuwien.ac.at</email>
+            <organization>TU Wien</organization>
+        </developer>
+        <developer>
+            <name>Sotirios Tsepelakis</name>
+            <email>sotirios.tsepelakis@tuwien.ac.at</email>
+            <organization>TU Wien</organization>
+        </developer>
+        <developer>
+            <name>Geoffrey Karnbach</name>
+            <email>geoffrey.karnbach@tuwien.ac.at</email>
+            <organization>TU Wien</organization>
+        </developer>
     </developers>
 
     <packaging>pom</packaging>
@@ -35,14 +55,14 @@
         <java.version>17</java.version>
         <spring-cloud.version>4.0.2</spring-cloud.version>
         <mapstruct.version>1.5.5.Final</mapstruct.version>
-        <jacoco.version>0.8.10</jacoco.version>
+        <jacoco.version>0.8.11</jacoco.version>
         <jwt.version>4.3.0</jwt.version>
         <opencsv.version>5.7.1</opencsv.version>
         <super-csv.version>2.4.0</super-csv.version>
         <jsql.version>4.6</jsql.version>
         <springdoc-openapi.version>2.1.0</springdoc-openapi.version>
         <hsqldb.version>2.7.2</hsqldb.version>
-        <testcontainers.version>1.18.3</testcontainers.version>
+        <testcontainers.version>1.19.1</testcontainers.version>
         <opensearch-testcontainer.version>2.0.0</opensearch-testcontainer.version>
         <opensearch-client.version>1.1.0</opensearch-client.version>
         <opensearch-rest-client.version>2.8.0</opensearch-rest-client.version>
@@ -199,11 +219,6 @@
             <version>${testcontainers.version}</version>
             <scope>test</scope>
         </dependency>
-        <dependency>
-            <groupId>org.jacoco</groupId>
-            <artifactId>jacoco-maven-plugin</artifactId>
-            <version>${jacoco.version}</version>
-        </dependency>
         <dependency>
             <groupId>org.testcontainers</groupId>
             <artifactId>rabbitmq</artifactId>
diff --git a/dbrepo-data-service/report/pom.xml b/dbrepo-data-service/report/pom.xml
index 5d55e85d8dc20199f33ffd22d3f01d92e9cf0b47..c03c9533c49d1fa4f513c4c4ff7a3de9186c426f 100644
--- a/dbrepo-data-service/report/pom.xml
+++ b/dbrepo-data-service/report/pom.xml
@@ -6,21 +6,17 @@
     <parent>
         <groupId>at.tuwien</groupId>
         <artifactId>dbrepo-data-service</artifactId>
-        <version>latest</version>
+        <version>1.4.1</version>
     </parent>
 
     <artifactId>report</artifactId>
-    <version>latest</version>
     <name>dbrepo-data-service-report</name>
+    <version>1.4.1</version>
     <description>
         This module is only intended for the pipeline coverage report. See the detailed report in the
         respective modules
     </description>
 
-    <properties>
-        <jacoco.version>0.8.7</jacoco.version>
-    </properties>
-
     <dependencies>
         <dependency>
             <groupId>at.tuwien</groupId>
diff --git a/dbrepo-data-service/rest-service/pom.xml b/dbrepo-data-service/rest-service/pom.xml
index b4cf918e7796fe268089ae956ae86494d0f37903..f204997cfc3370c76420daee30fc0437600ad230 100644
--- a/dbrepo-data-service/rest-service/pom.xml
+++ b/dbrepo-data-service/rest-service/pom.xml
@@ -6,12 +6,12 @@
     <parent>
         <groupId>at.tuwien</groupId>
         <artifactId>dbrepo-data-service</artifactId>
-        <version>latest</version>
+        <version>1.4.1</version>
     </parent>
 
     <artifactId>rest-service</artifactId>
-    <version>latest</version>
     <name>dbrepo-data-service-rest-service</name>
+    <version>1.4.1</version>
 
     <properties>
         <jacoco.version>0.8.7</jacoco.version>
diff --git a/dbrepo-data-service/services/pom.xml b/dbrepo-data-service/services/pom.xml
index c448fb01ebdf9a3508fd4a85180c532d187a3532..f6db538c206c4ceb5a03de805452788e84a158c5 100644
--- a/dbrepo-data-service/services/pom.xml
+++ b/dbrepo-data-service/services/pom.xml
@@ -6,12 +6,12 @@
     <parent>
         <groupId>at.tuwien</groupId>
         <artifactId>dbrepo-data-service</artifactId>
-        <version>latest</version>
+        <version>1.4.1</version>
     </parent>
 
     <artifactId>services</artifactId>
-    <version>latest</version>
     <name>dbrepo-data-service-services</name>
+    <version>1.4.1</version>
 
     <build>
         <plugins>
diff --git a/dbrepo-metadata-service/Dockerfile b/dbrepo-metadata-service/Dockerfile
index 965dd2737ba93184d9b86dc3c1a1c05eb53f6466..14f3dbe95ff1862c2303feee409d6d6b4081409f 100644
--- a/dbrepo-metadata-service/Dockerfile
+++ b/dbrepo-metadata-service/Dockerfile
@@ -29,11 +29,9 @@ COPY ./test ./test
 RUN mvn clean install -DskipTests
 
 ###### SECOND STAGE ######
-FROM openjdk:17-alpine as runtime
+FROM eclipse-temurin:17-jdk as runtime
 MAINTAINER Martin Weise <martin.weise@tuwien.ac.at>
 
-RUN apk --no-cache add curl bash
-
 ENV ADMIN_MAIL="noreply@localhost"
 ENV BASE_URL="http://localhost"
 ENV GRANT_PRIVILEGES="SELECT, CREATE, CREATE VIEW, CREATE ROUTINE, CREATE TEMPORARY TABLES, LOCK TABLES, INDEX, TRIGGER, INSERT, UPDATE, DELETE"
diff --git a/dbrepo-metadata-service/api/pom.xml b/dbrepo-metadata-service/api/pom.xml
index 207d7dab8df6f3217709ed6e5859d5b95f42d1d7..b0604cd516112396c3fef29d7990bd55871b8cbc 100644
--- a/dbrepo-metadata-service/api/pom.xml
+++ b/dbrepo-metadata-service/api/pom.xml
@@ -6,12 +6,12 @@
     <parent>
         <groupId>at.tuwien</groupId>
         <artifactId>dbrepo-metadata-service</artifactId>
-        <version>latest</version>
+        <version>1.4.1</version>
     </parent>
 
     <artifactId>dbrepo-metadata-service-api</artifactId>
-    <version>latest</version>
     <name>dbrepo-metadata-service-api</name>
+    <version>1.4.1</version>
 
     <dependencies/>
 
diff --git a/dbrepo-metadata-service/entities/pom.xml b/dbrepo-metadata-service/entities/pom.xml
index fcde8337055b923f595d6e42d1976c7b88de0306..fc6a3cf57eb511539b66956dff27c40a3895863b 100644
--- a/dbrepo-metadata-service/entities/pom.xml
+++ b/dbrepo-metadata-service/entities/pom.xml
@@ -6,12 +6,12 @@
     <parent>
         <groupId>at.tuwien</groupId>
         <artifactId>dbrepo-metadata-service</artifactId>
-        <version>latest</version>
+        <version>1.4.1</version>
     </parent>
 
     <artifactId>dbrepo-metadata-service-entities</artifactId>
-    <version>latest</version>
     <name>dbrepo-metadata-service-entity</name>
+    <version>1.4.1</version>
 
     <dependencies/>
 
diff --git a/dbrepo-metadata-service/entities/src/main/java/at/tuwien/entities/database/table/columns/TableColumn.java b/dbrepo-metadata-service/entities/src/main/java/at/tuwien/entities/database/table/columns/TableColumn.java
index 9cd43c09771e608b11490ab2e3ffa07640705a1f..aa7b2dcd6c1032e297969fd0408825158f06d20f 100644
--- a/dbrepo-metadata-service/entities/src/main/java/at/tuwien/entities/database/table/columns/TableColumn.java
+++ b/dbrepo-metadata-service/entities/src/main/java/at/tuwien/entities/database/table/columns/TableColumn.java
@@ -109,15 +109,11 @@ public class TableColumn implements Comparable<TableColumn> {
     @ElementCollection(fetch = FetchType.LAZY, targetClass = String.class)
     @CollectionTable(name = "mdb_columns_enums", joinColumns = @JoinColumn(name = "column_id"))
     @Column(name = "value", nullable = false)
-    @JoinColumn(name = "column_id")
-    @OnDelete(action = OnDeleteAction.CASCADE)
     private List<String> enums;
 
     @ElementCollection(fetch = FetchType.LAZY, targetClass = String.class)
     @CollectionTable(name = "mdb_columns_sets", joinColumns = @JoinColumn(name = "column_id"))
     @Column(name = "value", nullable = false)
-    @JoinColumn(name = "column_id")
-    @OnDelete(action = OnDeleteAction.CASCADE)
     private List<String> sets;
 
     @Column
diff --git a/dbrepo-metadata-service/oai/pom.xml b/dbrepo-metadata-service/oai/pom.xml
index 82913d529529e843c8062e8aed73c8c6138edba3..a3e673dca205d8e3386e15feea1118a3850253b2 100644
--- a/dbrepo-metadata-service/oai/pom.xml
+++ b/dbrepo-metadata-service/oai/pom.xml
@@ -6,12 +6,12 @@
     <parent>
         <groupId>at.tuwien</groupId>
         <artifactId>dbrepo-metadata-service</artifactId>
-        <version>latest</version>
+        <version>1.4.1</version>
     </parent>
 
     <artifactId>dbrepo-metadata-service-oai</artifactId>
-    <version>latest</version>
     <name>dbrepo-metadata-service-oai</name>
+    <version>1.4.1</version>
 
     <dependencies/>
 
diff --git a/dbrepo-metadata-service/pom.xml b/dbrepo-metadata-service/pom.xml
index f3d440e7cfc5e3e51ca349f07985338fa1f2beaf..8d29d42c862d34bb6a129bde5348ef82057c8190 100644
--- a/dbrepo-metadata-service/pom.xml
+++ b/dbrepo-metadata-service/pom.xml
@@ -5,13 +5,14 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>3.0.6</version>
+        <version>3.0.13</version>
     </parent>
 
     <groupId>at.tuwien</groupId>
     <artifactId>dbrepo-metadata-service</artifactId>
-    <version>latest</version>
     <name>dbrepo-metadata-service</name>
+    <version>1.4.1</version>
+
     <description>Service that manages the metadata</description>
 
     <url>https://www.ifs.tuwien.ac.at/infrastructures/dbrepo/</url>
@@ -31,6 +32,16 @@
             <email>tobias.grantner@tuwien.ac.at</email>
             <organization>TU Wien</organization>
         </developer>
+        <developer>
+            <name>Sotirios Tsepelakis</name>
+            <email>sotirios.tsepelakis@tuwien.ac.at</email>
+            <organization>TU Wien</organization>
+        </developer>
+        <developer>
+            <name>Geoffrey Karnbach</name>
+            <email>geoffrey.karnbach@tuwien.ac.at</email>
+            <organization>TU Wien</organization>
+        </developer>
     </developers>
 
     <packaging>pom</packaging>
@@ -50,14 +61,15 @@
         <java.version>17</java.version>
         <spring-cloud.version>4.0.2</spring-cloud.version>
         <mapstruct.version>1.5.5.Final</mapstruct.version>
-        <rabbitmq.version>5.16.0</rabbitmq.version>
+        <rabbitmq.version>5.20.0</rabbitmq.version>
         <jackson-datatype.version>2.15.0</jackson-datatype.version>
         <commons.version>2.11.0</commons.version>
-        <jacoco.version>0.8.10</jacoco.version>
+        <guava.version>33.0.0-jre</guava.version>
+        <jacoco.version>0.8.11</jacoco.version>
         <jwt.version>4.3.0</jwt.version>
         <c3p0.version>0.9.5.5</c3p0.version>
         <c3p0-hibernate.version>6.2.2.Final</c3p0-hibernate.version>
-        <apache-jena.version>4.8.0</apache-jena.version>
+        <apache-jena.version>4.10.0</apache-jena.version>
         <opencsv.version>5.7.1</opencsv.version>
         <super-csv.version>2.4.0</super-csv.version>
         <jsql-parser.version>4.6</jsql-parser.version>
@@ -65,11 +77,11 @@
         <springdoc-openapi.version>2.1.0</springdoc-openapi.version>
         <testcontainers.version>1.19.1</testcontainers.version>
         <opensearch-testcontainer.version>2.0.0</opensearch-testcontainer.version>
-        <keycloak-testcontainer.version>2.5.0</keycloak-testcontainer.version>
+        <keycloak-testcontainer.version>3.2.0</keycloak-testcontainer.version>
         <opensearch-client.version>1.1.0</opensearch-client.version>
         <opensearch-rest-client.version>2.8.0</opensearch-rest-client.version>
         <jackson.version>2.15.2</jackson.version>
-        <minio.version>8.5.6</minio.version>
+        <minio.version>8.5.7</minio.version>
     </properties>
 
     <dependencies>
@@ -181,7 +193,7 @@
         <dependency>
             <groupId>com.google.guava</groupId>
             <artifactId>guava</artifactId>
-            <version>31.1-jre</version>
+            <version>${guava.version}</version>
         </dependency>
         <!-- SQL Parser -->
         <dependency>
@@ -274,16 +286,6 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-test</artifactId>
             <scope>test</scope>
-            <exclusions>
-                <exclusion>
-                    <groupId>org.junit.jupiter</groupId>
-                    <artifactId>junit-vintage-engine</artifactId>
-                </exclusion>
-                <exclusion>
-                    <groupId>org.junit.vintage</groupId>
-                    <artifactId>junit-vintage-engine</artifactId>
-                </exclusion>
-            </exclusions>
         </dependency>
         <dependency>
             <groupId>com.h2database</groupId>
@@ -389,27 +391,6 @@
                     </execution>
                 </executions>
             </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-site-plugin</artifactId>
-                <version>3.7.1</version>
-            </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-project-info-reports-plugin</artifactId>
-                <version>3.0.0</version>
-            </plugin>
-            <plugin>
-                <groupId>com.soebes.maven.plugins</groupId>
-                <artifactId>doxygen-maven-plugin</artifactId>
-                <version>1.1.0</version>
-                <configuration>
-                    <haveDot>false</haveDot>
-                    <quiet>false</quiet>
-                    <projectName>This is a Test Project (basicReportTest)</projectName>
-                    <outputDirectory>docs</outputDirectory>
-                </configuration>
-            </plugin>
         </plugins>
     </build>
 
diff --git a/dbrepo-metadata-service/querystore/pom.xml b/dbrepo-metadata-service/querystore/pom.xml
index bfead37257bd87829407aa5044446d4b2132ea55..1223e23d1d80b5743eb909f589e7e7cd816814f7 100644
--- a/dbrepo-metadata-service/querystore/pom.xml
+++ b/dbrepo-metadata-service/querystore/pom.xml
@@ -6,12 +6,12 @@
     <parent>
         <groupId>at.tuwien</groupId>
         <artifactId>dbrepo-metadata-service</artifactId>
-        <version>latest</version>
+        <version>1.4.1</version>
     </parent>
 
     <artifactId>dbrepo-metadata-service-querystore</artifactId>
-    <version>latest</version>
     <name>dbrepo-metadata-service-querystore</name>
+    <version>1.4.1</version>
 
     <dependencies/>
 
diff --git a/dbrepo-metadata-service/report/pom.xml b/dbrepo-metadata-service/report/pom.xml
index bc0bbd3a78b8dd71ac7788ae7e00a76ee54a9ad9..16300d9c59deda00d3994fd02d0eb745b7d4340b 100644
--- a/dbrepo-metadata-service/report/pom.xml
+++ b/dbrepo-metadata-service/report/pom.xml
@@ -6,15 +6,12 @@
     <parent>
         <artifactId>dbrepo-metadata-service</artifactId>
         <groupId>at.tuwien</groupId>
-        <version>latest</version>
+        <version>1.4.1</version>
     </parent>
 
     <artifactId>dbrepo-metadata-service-report</artifactId>
     <name>dbrepo-metadata-service-report</name>
-
-    <properties>
-        <jacoco.version>0.8.7</jacoco.version>
-    </properties>
+    <version>1.4.1</version>
 
     <dependencies>
         <dependency>
diff --git a/dbrepo-metadata-service/repositories/pom.xml b/dbrepo-metadata-service/repositories/pom.xml
index 730f0782c8fb14aeac8ba51246ac24b3968528fb..fee80305df9c8c2bd8dcff91b074c8e6f42d3ffb 100644
--- a/dbrepo-metadata-service/repositories/pom.xml
+++ b/dbrepo-metadata-service/repositories/pom.xml
@@ -6,12 +6,12 @@
     <parent>
         <artifactId>dbrepo-metadata-service</artifactId>
         <groupId>at.tuwien</groupId>
-        <version>latest</version>
+        <version>1.4.1</version>
     </parent>
 
     <artifactId>dbrepo-metadata-service-repositories</artifactId>
-    <version>latest</version>
     <name>dbrepo-metadata-service-repositories</name>
+    <version>1.4.1</version>
 
     <dependencies>
         <dependency>
diff --git a/dbrepo-metadata-service/rest-service/pom.xml b/dbrepo-metadata-service/rest-service/pom.xml
index bc152de450e081021e95dcaac749ebe251ea1edf..c33cafcfbe242658afd29d47ca0ed49ac1909b86 100644
--- a/dbrepo-metadata-service/rest-service/pom.xml
+++ b/dbrepo-metadata-service/rest-service/pom.xml
@@ -6,12 +6,12 @@
     <parent>
         <artifactId>dbrepo-metadata-service</artifactId>
         <groupId>at.tuwien</groupId>
-        <version>latest</version>
+        <version>1.4.1</version>
     </parent>
 
     <artifactId>dbrepo-metadata-service-rest-service</artifactId>
-    <version>latest</version>
     <name>dbrepo-metadata-service-rest</name>
+    <version>1.4.1</version>
 
     <dependencies>
         <dependency>
diff --git a/dbrepo-metadata-service/rest-service/src/test/java/at/tuwien/endpoints/ActuatorComponentTest.java b/dbrepo-metadata-service/rest-service/src/test/java/at/tuwien/endpoints/ActuatorComponentTest.java
index c44719e16cf7374e07b0b7db2796b0e15f0c99a3..6673589240f2ab5f42a0122b629974da33ba4d38 100644
--- a/dbrepo-metadata-service/rest-service/src/test/java/at/tuwien/endpoints/ActuatorComponentTest.java
+++ b/dbrepo-metadata-service/rest-service/src/test/java/at/tuwien/endpoints/ActuatorComponentTest.java
@@ -3,14 +3,12 @@ package at.tuwien.endpoints;
 import at.tuwien.BaseUnitTest;
 import at.tuwien.annotations.MockAmqp;
 import at.tuwien.annotations.MockOpensearch;
-import at.tuwien.repository.sdb.DatabaseIdxRepository;
 import lombok.extern.log4j.Log4j2;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc;
 import org.springframework.boot.test.context.SpringBootTest;
-import org.springframework.boot.test.mock.mockito.MockBean;
 import org.springframework.test.context.junit.jupiter.SpringExtension;
 import org.springframework.test.web.servlet.MockMvc;
 
diff --git a/dbrepo-metadata-service/rest-service/src/test/java/at/tuwien/repository/DatabaseIdxRepositoryIntegrationTest.java b/dbrepo-metadata-service/rest-service/src/test/java/at/tuwien/repository/DatabaseIdxRepositoryIntegrationTest.java
index 71833ece7260d8ad6ae12b91af847c3dbb5a44b5..2f0c76d1d974c88799ea3a45fa2f405346302457 100644
--- a/dbrepo-metadata-service/rest-service/src/test/java/at/tuwien/repository/DatabaseIdxRepositoryIntegrationTest.java
+++ b/dbrepo-metadata-service/rest-service/src/test/java/at/tuwien/repository/DatabaseIdxRepositoryIntegrationTest.java
@@ -74,6 +74,9 @@ public class DatabaseIdxRepositoryIntegrationTest extends BaseUnitTest {
     @Container
     private static MariaDBContainer<?> mariaDBContainer = MariaDbContainerConfig.getContainer();
 
+    /**
+     * @apiNote Must be the same image tag as version in pom.xml properties -> opensearch-rest-client.version
+     */
     @Container
     private static final OpensearchContainer opensearchContainer = new OpensearchContainer(DockerImageName.parse("opensearchproject/opensearch:2.10.0"));
 
diff --git a/dbrepo-metadata-service/rest-service/src/test/java/at/tuwien/service/MetadataServiceIntegrationTest.java b/dbrepo-metadata-service/rest-service/src/test/java/at/tuwien/service/MetadataServiceIntegrationTest.java
index 0b53c41b0c8653ee239da81ac08296117c0f98ec..d4f3c634eb70abdc6943b277a9938e8ad3ded751 100644
--- a/dbrepo-metadata-service/rest-service/src/test/java/at/tuwien/service/MetadataServiceIntegrationTest.java
+++ b/dbrepo-metadata-service/rest-service/src/test/java/at/tuwien/service/MetadataServiceIntegrationTest.java
@@ -11,11 +11,9 @@ import at.tuwien.repository.mdb.*;
 import lombok.extern.log4j.Log4j2;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
-import org.junit.jupiter.api.extension.ExtendWith;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.test.context.SpringBootTest;
 import org.springframework.test.annotation.DirtiesContext;
-import org.springframework.test.context.junit.jupiter.SpringExtension;
 import org.springframework.transaction.annotation.Transactional;
 
 import java.util.List;
@@ -25,7 +23,6 @@ import static org.junit.jupiter.api.Assertions.*;
 @Log4j2
 @SpringBootTest
 @DirtiesContext(classMode = DirtiesContext.ClassMode.BEFORE_EACH_TEST_METHOD)
-@ExtendWith(SpringExtension.class)
 @MockAmqp
 @MockOpensearch
 public class MetadataServiceIntegrationTest extends BaseUnitTest {
diff --git a/dbrepo-metadata-service/services/pom.xml b/dbrepo-metadata-service/services/pom.xml
index 5fcb23cc55f9636ee70d5321728976ffa43c347b..c824dd70df1de1225538a989a558dfdeb162ac3b 100644
--- a/dbrepo-metadata-service/services/pom.xml
+++ b/dbrepo-metadata-service/services/pom.xml
@@ -6,12 +6,12 @@
     <parent>
         <artifactId>dbrepo-metadata-service</artifactId>
         <groupId>at.tuwien</groupId>
-        <version>latest</version>
+        <version>1.4.1</version>
     </parent>
 
     <artifactId>dbrepo-metadata-service-services</artifactId>
-    <version>latest</version>
     <name>dbrepo-metadata-service-services</name>
+    <version>1.4.1</version>
 
     <dependencies>
         <dependency>
diff --git a/dbrepo-metadata-service/test/pom.xml b/dbrepo-metadata-service/test/pom.xml
index 6d9e3d6e0efb638413d09784698d21b25ef26ca4..c28dbc6ffb98176ac4de56ff2468de836c76d50c 100644
--- a/dbrepo-metadata-service/test/pom.xml
+++ b/dbrepo-metadata-service/test/pom.xml
@@ -6,12 +6,12 @@
     <parent>
         <groupId>at.tuwien</groupId>
         <artifactId>dbrepo-metadata-service</artifactId>
-        <version>latest</version>
+        <version>1.4.1</version>
     </parent>
 
     <artifactId>dbrepo-metadata-service-test</artifactId>
-    <version>latest</version>
     <name>dbrepo-metadata-service-test</name>
+    <version>1.4.1</version>
 
     <dependencies>
         <dependency>