diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 8d29b25..8ed6a12 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -16,7 +16,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v7
-      - uses: actions/setup-java@v5
+      - uses: actions/setup-java@v6
         with:
           distribution: temurin
           java-version: '25'
@@ -44,7 +44,7 @@ jobs:
           repository: TristanKruse/ArchUnitJava-TestRepo-RAG
           path: ArchUnitJava-TestRepo-RAG
       - name: Set up Java
-        uses: actions/setup-java@v5
+        uses: actions/setup-java@v6
         with:
           distribution: temurin
           java-version: '25'
@@ -73,7 +73,7 @@ jobs:
       CI_CENTRAL_PASSWORD: local-dry-run
     steps:
       - uses: actions/checkout@v7
-      - uses: actions/setup-java@v5
+      - uses: actions/setup-java@v6
         with:
           distribution: temurin
           java-version: '25'
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 108b92a..0109763 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -18,7 +18,7 @@ jobs:
     timeout-minutes: 30
     steps:
       - uses: actions/checkout@v7
-      - uses: actions/setup-java@v5
+      - uses: actions/setup-java@v6
         with:
           distribution: temurin
           java-version: '25'
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 5d1aac9..fcf1ea2 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -23,7 +23,7 @@ jobs:
       - name: Check out source
         uses: actions/checkout@v7
       - name: Set up Java
-        uses: actions/setup-java@v5
+        uses: actions/setup-java@v6
         with:
           distribution: temurin
           java-version: '25'
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 42acd78..504b1d7 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -42,7 +42,7 @@ jobs:
           test "$(git cat-file -t "refs/tags/v$VERSION")" = "tag"
           test "$(git describe --tags --exact-match HEAD)" = "v$VERSION"
       - name: Set up Java, Central credentials, and signing key
-        uses: actions/setup-java@v5
+        uses: actions/setup-java@v6
         env:
           MAVEN_CENTRAL_USERNAME: ${{ secrets.MAVEN_CENTRAL_USERNAME }}
           MAVEN_CENTRAL_PASSWORD: ${{ secrets.MAVEN_CENTRAL_PASSWORD }}