diff --git a/.github/workflows/post-tag.yaml b/.github/workflows/post-tag.yaml
index b577f61a..ede58752 100644
--- a/.github/workflows/post-tag.yaml
+++ b/.github/workflows/post-tag.yaml
@@ -21,7 +21,7 @@ jobs:
         with:
           java-version: "11"
           distribution: "corretto"
-      - uses: gradle/actions/setup-gradle@v4
+      - uses: gradle/actions/setup-gradle@v6
         with:
           cache-disabled: true
       - run: ./gradlew test checkstyleMain checkstyleTest pmdMain pmdTest
@@ -38,7 +38,7 @@ jobs:
         with:
           java-version: "11"
           distribution: "corretto"
-      - uses: gradle/actions/setup-gradle@v4
+      - uses: gradle/actions/setup-gradle@v6
         with:
           cache-disabled: true
       - name: Publish to Maven Central
diff --git a/.github/workflows/pull-request.yml b/.github/workflows/pull-request.yml
index a0009f2b..7fefb3ef 100644
--- a/.github/workflows/pull-request.yml
+++ b/.github/workflows/pull-request.yml
@@ -79,7 +79,7 @@ jobs:
         with:
           distribution: temurin
           java-version: 21
-      - uses: gradle/actions/setup-gradle@v4
+      - uses: gradle/actions/setup-gradle@v6
       - run: ./gradlew checkstyleMain checkstyleTest pmdMain pmdTest
 
   test-opa-evaluator:
@@ -92,7 +92,7 @@ jobs:
         with:
           distribution: temurin
           java-version: 21
-      - uses: gradle/actions/setup-gradle@v4
+      - uses: gradle/actions/setup-gradle@v6
       - run: ./gradlew :opa-evaluator:test
 
   test-opa-jackson:
@@ -105,7 +105,7 @@ jobs:
         with:
           distribution: temurin
           java-version: 21
-      - uses: gradle/actions/setup-gradle@v4
+      - uses: gradle/actions/setup-gradle@v6
       - run: ./gradlew :opa-jackson:test
 
   test-opa-services:
@@ -118,7 +118,7 @@ jobs:
         with:
           distribution: temurin
           java-version: 21
-      - uses: gradle/actions/setup-gradle@v4
+      - uses: gradle/actions/setup-gradle@v6
       - run: ./gradlew :opa-services:test
 
   test-opa-builtins:
@@ -131,7 +131,7 @@ jobs:
         with:
           distribution: temurin
           java-version: 21
-      - uses: gradle/actions/setup-gradle@v4
+      - uses: gradle/actions/setup-gradle@v6
       - run: ./gradlew :opa-builtins:test
 
   test-opa-slf4j:
@@ -144,7 +144,7 @@ jobs:
         with:
           distribution: temurin
           java-version: 21
-      - uses: gradle/actions/setup-gradle@v4
+      - uses: gradle/actions/setup-gradle@v6
       - run: ./gradlew :opa-slf4j:test
 
   pr-check-summary: