diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 719ef568..b1185ba1 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -13,14 +13,14 @@ jobs:
       matrix:
         java: [17]
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Set up JDK
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
           check-latest: true
           distribution: temurin
           java-version: ${{ matrix.java }}
-      - uses: actions/cache@v3
+      - uses: actions/cache@v4
         env:
           cache-name: cache-maven-artifacts
         with:
@@ -38,8 +38,8 @@ jobs:
     runs-on: ubuntu-24.04
     needs: build
     steps:
-      - uses: actions/checkout@v3
-      - uses: actions/cache@v3
+      - uses: actions/checkout@v4
+      - uses: actions/cache@v4
         env:
           cache-name: cache-maven-artifacts
         with:
@@ -52,7 +52,7 @@ jobs:
       # Publish snapshot
       - name: Set up JDK 17 for publishing a snapshot
         if: github.event_name == 'push' && endswith(env.PROJECT_VERSION, 'SNAPSHOT')
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
           check-latest: true
           distribution: temurin
@@ -69,7 +69,7 @@ jobs:
       # Publish release
       - name: Set up JDK 17 for publishing a release
         if: github.event_name == 'release' && !endswith(env.PROJECT_VERSION, 'SNAPSHOT')
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
           gpg-passphrase: MAVEN_GPG_PASSPHRASE
           gpg-private-key: ${{ secrets.GPG_PRIVATE_KEY }}
diff --git a/docker-compose.yml b/docker-compose.yml
index 46239eb7..25f93bdf 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,7 +1,7 @@
 version: '3'
 services:
   rabbitmq:
-    image: rabbitmq:3-management-alpine
+    image: rabbitmq:4-management-alpine
     ports:
       - "5672:5672"
       - "15672:15672"
diff --git a/integration-tests/pom.xml b/integration-tests/pom.xml
index aae4987a..e73661ce 100644
--- a/integration-tests/pom.xml
+++ b/integration-tests/pom.xml
@@ -64,25 +64,25 @@
     <dependency>
       <groupId>org.testcontainers</groupId>
       <artifactId>testcontainers</artifactId>
-      <version>1.20.1</version>
+      <version>1.20.4</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>org.testcontainers</groupId>
       <artifactId>junit-jupiter</artifactId>
-      <version>1.20.1</version>
+      <version>1.20.4</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>org.testcontainers</groupId>
       <artifactId>rabbitmq</artifactId>
-      <version>1.20.1</version>
+      <version>1.20.4</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>org.testcontainers</groupId>
       <artifactId>toxiproxy</artifactId>
-      <version>1.20.1</version>
+      <version>1.20.4</version>
     </dependency>
   </dependencies>
 
diff --git a/pom.xml b/pom.xml
index e0272eb1..bf91b78f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
-    <version>3.1.6</version>
+    <version>3.4.0</version>
   </parent>
 
   <description>
@@ -76,7 +76,7 @@
       <dependency>
         <groupId>com.rabbitmq</groupId>
         <artifactId>amqp-client</artifactId>
-        <version>5.21.0</version>
+        <version>5.23.0</version>
       </dependency>
       <dependency>
         <groupId>com.github.dbmdz.flusswerk</groupId>
@@ -86,18 +86,18 @@
       <dependency>
         <groupId>net.logstash.logback</groupId>
         <artifactId>logstash-logback-encoder</artifactId>
-        <version>7.4</version>
+        <version>8.0</version>
       </dependency>
       <dependency>
         <groupId>org.mockito</groupId>
         <artifactId>mockito-core</artifactId>
-        <version>5.13.0</version>
+        <version>5.14.2</version>
         <scope>test</scope>
       </dependency>
       <dependency>
         <groupId>org.junit.jupiter</groupId>
         <artifactId>junit-jupiter</artifactId>
-        <version>5.11.0</version>
+        <version>5.11.3</version>
         <scope>test</scope>
       </dependency>
       <dependency>
@@ -113,7 +113,7 @@
       <plugin>
         <groupId>com.spotify.fmt</groupId>
         <artifactId>fmt-maven-plugin</artifactId>
-        <version>2.24</version>
+        <version>2.25</version>
         <executions>
           <execution>
             <goals>
@@ -150,7 +150,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-javadoc-plugin</artifactId>
-        <version>3.10.0</version>
+        <version>3.11.1</version>
       </plugin>
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
@@ -168,7 +168,7 @@
         <plugin>
           <groupId>com.spotify.fmt</groupId>
           <artifactId>fmt-maven-plugin</artifactId>
-          <version>2.24</version>
+          <version>2.25</version>
         </plugin>
         <plugin>
           <groupId>org.codehaus.mojo</groupId>
@@ -271,7 +271,7 @@
           <plugin>
             <groupId>org.apache.maven.plugins</groupId>
             <artifactId>maven-gpg-plugin</artifactId>
-            <version>3.2.5</version>
+            <version>3.2.7</version>
             <executions>
               <execution>
                 <id>sign-artifacts</id>