diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 0ebdd9c..3c0f73c 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -37,7 +37,7 @@ jobs:
           gpg-passphrase: MAVEN_GPG_PASSPHRASE
 
       - name: Cache Maven packages
-        uses: actions/cache@v1
+        uses: actions/cache@v4
         with:
           path: ~/.m2
           key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}
diff --git a/pom.xml b/pom.xml
index f481b0b..8bcb738 100644
--- a/pom.xml
+++ b/pom.xml
@@ -41,19 +41,20 @@
         <maven.compiler.target>11</maven.compiler.target>
         <project.scm.id>github</project.scm.id>
         <gpg.skip>true</gpg.skip>
+        <jackson.version>2.17.0</jackson.version>
     </properties>
 
     <dependencies>
         <dependency>
             <groupId>org.yaml</groupId>
             <artifactId>snakeyaml</artifactId>
-            <version>2.3</version>
+            <version>2.4</version>
         </dependency>
 
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-test</artifactId>
-            <version>3.2.8</version>
+            <version>3.4.3</version>
             <scope>test</scope>
         </dependency>
         <dependency>
@@ -71,22 +72,22 @@
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
-            <version>2.14.2</version>
+            <version>${jackson.version}</version>
         </dependency>
         <dependency>
             <groupId>com.fasterxml.jackson.datatype</groupId>
             <artifactId>jackson-datatype-jsr310</artifactId>
-            <version>2.14.2</version>
+            <version>${jackson.version}</version>
         </dependency>
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-annotations</artifactId>
-            <version>2.14.2</version>
+            <version>${jackson.version}</version>
         </dependency>
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-core</artifactId>
-            <version>2.14.2</version>
+            <version>${jackson.version}</version>
         </dependency>
     </dependencies>
 
@@ -103,12 +104,12 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-release-plugin</artifactId>
-                <version>2.5.3</version>
+                <version>3.0.1</version>
             </plugin>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-source-plugin</artifactId>
-                <version>3.2.1</version>
+                <version>3.3.0</version>
                 <executions>
                     <execution>
                         <id>attach-sources</id>
@@ -121,7 +122,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-javadoc-plugin</artifactId>
-                <version>3.4.1</version>
+                <version>3.6.3</version>
                 <configuration>
                     <source>8</source>
                 </configuration>
@@ -137,12 +138,12 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-surefire-plugin</artifactId>
-                <version>3.1.2</version>
+                <version>3.2.5</version>
             </plugin>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-gpg-plugin</artifactId>
-                <version>1.6</version>
+                <version>3.1.0</version>
                 <configuration>
                     <!-- Prevent gpg from using pinentry programs -->
                     <gpgArguments>