diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 0000000..5ace460
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,6 @@
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index fd46277..7364e6a 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -10,14 +10,14 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        java: [17, 21]
+        java: [17, 21, 25]
     name: 'Linux JDK ${{ matrix.java }}'
     runs-on: ubuntu-latest
     steps:
       - name: 'Checkout'
-        uses: actions/checkout@v4
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
       - name: 'Set up JDK'
-        uses: actions/setup-java@v4
+        uses: actions/setup-java@1bcf9fb12cf4aa7d266a90ae39939e61372fe520 # v5.4.0
         with:
           distribution: 'zulu'
           java-version: ${{ matrix.java }}
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 260865c..c7bb96b 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -37,12 +37,12 @@ jobs:
           echo SONATYPE_TOKEN=$SONATYPE_TOKEN >> $GITHUB_ENV
           echo ::add-mask::$GPG_PASSPHRASE
           echo GPG_PASSPHRASE=$GPG_PASSPHRASE >> $GITHUB_ENV
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           fetch-depth: 0
 
       - name: Setup Java
-        uses: actions/setup-java@v4
+        uses: actions/setup-java@1bcf9fb12cf4aa7d266a90ae39939e61372fe520 # v5.4.0
         with:
           java-version: 17
           distribution: 'zulu'
@@ -87,7 +87,7 @@ jobs:
 
       - name: JReleaser output
         if: always()
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
         with:
           name: jreleaser-release
           path: |
diff --git a/pom.xml b/pom.xml
index d229247..51919e8 100644
--- a/pom.xml
+++ b/pom.xml
@@ -22,12 +22,12 @@
         <!-- value comes from property git.commit.author.time -->
         <project.build.outputTimestamp>${git.commit.author.time}</project.build.outputTimestamp>
 
-        <jreleaser.plugin.version>1.12.0</jreleaser.plugin.version>
+        <jreleaser.plugin.version>1.25.0</jreleaser.plugin.version>
 
-        <assertj.version>3.26.3</assertj.version>
+        <assertj.version>3.27.7</assertj.version>
         <microhttp.version>0.11</microhttp.version>
-        <junit-jupiter.version>5.11.0</junit-jupiter.version>
-        <json-unit.version>3.4.1</json-unit.version>
+        <junit-jupiter.version>6.1.1</junit-jupiter.version>
+        <json-unit.version>5.1.2</json-unit.version>
     </properties>
 
     <dependencies>
@@ -47,11 +47,13 @@
             <groupId>org.assertj</groupId>
             <artifactId>assertj-core</artifactId>
             <version>${assertj.version}</version>
+            <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>net.javacrumbs.json-unit</groupId>
             <artifactId>json-unit</artifactId>
             <version>${json-unit.version}</version>
+            <scope>test</scope>
         </dependency>
 
     </dependencies>
@@ -62,22 +64,22 @@
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-clean-plugin</artifactId>
-                    <version>3.4.0</version>
+                    <version>3.5.0</version>
                 </plugin>
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-compiler-plugin</artifactId>
-                    <version>3.13.0</version>
+                    <version>3.15.0</version>
                 </plugin>
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-dependency-plugin</artifactId>
-                    <version>3.8.0</version>
+                    <version>3.11.0</version>
                 </plugin>
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-deploy-plugin</artifactId>
-                    <version>3.1.3</version>
+                    <version>3.1.4</version>
                     <configuration>
                         <deployAtEnd>true</deployAtEnd>
                     </configuration>
@@ -85,52 +87,52 @@
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-install-plugin</artifactId>
-                    <version>3.1.3</version>
+                    <version>3.1.4</version>
                 </plugin>
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-jar-plugin</artifactId>
-                    <version>3.4.2</version>
+                    <version>3.5.0</version>
                 </plugin>
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-javadoc-plugin</artifactId>
-                    <version>3.10.0</version>
+                    <version>3.12.0</version>
                 </plugin>
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-resources-plugin</artifactId>
-                    <version>3.3.1</version>
+                    <version>3.5.0</version>
                 </plugin>
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-source-plugin</artifactId>
-                    <version>3.3.1</version>
+                    <version>3.4.0</version>
                 </plugin>
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-site-plugin</artifactId>
-                    <version>3.20.0</version>
+                    <version>3.22.0</version>
                 </plugin>
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-surefire-plugin</artifactId>
-                    <version>3.5.0</version>
+                    <version>3.5.5</version>
                 </plugin>
                 <plugin>
                     <groupId>org.codehaus.mojo</groupId>
                     <artifactId>versions-maven-plugin</artifactId>
-                    <version>2.17.1</version>
+                    <version>2.21.0</version>
                 </plugin>
                 <plugin>
                     <groupId>org.jacoco</groupId>
                     <artifactId>jacoco-maven-plugin</artifactId>
-                    <version>0.8.12</version>
+                    <version>0.8.15</version>
                 </plugin>
                 <plugin>
                     <groupId>org.codehaus.mojo</groupId>
                     <artifactId>flatten-maven-plugin</artifactId>
-                    <version>1.6.0</version>
+                    <version>1.7.3</version>
                 </plugin>
 
             </plugins>
@@ -251,23 +253,23 @@
                                 </project>
                                 <signing>
                                     <active>ALWAYS</active>
-                                    <armored>true</armored>
+                                    <pgp>
+                                        <active>ALWAYS</active>
+                                        <armored>true</armored>
+                                    </pgp>
                                 </signing>
                                 <checksum>
                                     <files>false</files>
                                 </checksum>
                                 <deploy>
                                     <maven>
-                                        <nexus2>
-                                            <maven-central>
-                                                <active>ALWAYS</active>
-                                                <url>https://oss.sonatype.org/service/local</url>
-                                                <snapshotUrl>https://oss.sonatype.org/content/repositories/snapshots/</snapshotUrl>
-                                                <closeRepository>true</closeRepository>
-                                                <releaseRepository>true</releaseRepository>
+                                        <mavenCentral>
+                                            <sonatype>
+                                                <active>RELEASE</active>
+                                                <url>https://central.sonatype.com/api/v1/publisher</url>
                                                 <stagingRepositories>${maven.multiModuleProjectDirectory}/target/staging-deploy</stagingRepositories>
-                                            </maven-central>
-                                        </nexus2>
+                                            </sonatype>
+                                        </mavenCentral>
                                     </maven>
                                 </deploy>
                                 <release>
@@ -314,12 +316,12 @@
         <repository>
             <id>sonatype-nexus-staging</id>
             <name>Nexus Release Repository</name>
-            <url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
+            <url>https://ossrh-staging-api.central.sonatype.com/service/local/staging/deploy/maven2/</url>
         </repository>
         <snapshotRepository>
             <id>sonatype-nexus-snapshots</id>
             <name>Sonatype Nexus Snapshots</name>
-            <url>https://oss.sonatype.org/content/repositories/snapshots/</url>
+            <url>https://central.sonatype.com/repository/maven-snapshots/</url>
         </snapshotRepository>
     </distributionManagement>