diff --git a/.github/workflows/code_quality.yml b/.github/workflows/code_quality.yml
index c962aa4a212..f3e4db4d843 100644
--- a/.github/workflows/code_quality.yml
+++ b/.github/workflows/code_quality.yml
@@ -20,7 +20,7 @@ jobs:
           distribution: 'corretto'
           cache: 'gradle'
       - name: Setup Gradle
-        uses: gradle/actions/setup-gradle@v5
+        uses: gradle/actions/setup-gradle@v6
       - name: Build with Gradle
         run: ./gradlew -DENABLE_NULLNESS=true compileTest
 
diff --git a/.github/workflows/nightlydeploy.yml b/.github/workflows/nightlydeploy.yml
index efb1929ec15..d73e9a6dddd 100644
--- a/.github/workflows/nightlydeploy.yml
+++ b/.github/workflows/nightlydeploy.yml
@@ -28,7 +28,7 @@ jobs:
           gpg-passphrase: ${{ secrets.GPG_PASSPHRASE }}
 
       - name: Setup Gradle
-        uses: gradle/actions/setup-gradle@v5
+        uses: gradle/actions/setup-gradle@v6
 
       - name: Build with Gradle
         run: ./gradlew --parallel assemble javadoc alldoc
diff --git a/.github/workflows/opttest.yml b/.github/workflows/opttest.yml
index 51050b6da48..fe2fbb1c4aa 100644
--- a/.github/workflows/opttest.yml
+++ b/.github/workflows/opttest.yml
@@ -25,7 +25,7 @@ jobs:
           cache: 'gradle'
 
       - name: Setup Gradle
-        uses: gradle/actions/setup-gradle@v5
+        uses: gradle/actions/setup-gradle@v6
       - name: Test with Gradle
         run: ./gradlew --continue :key.core.${{ matrix.name }}:test
 
diff --git a/.github/workflows/release-tests.yml b/.github/workflows/release-tests.yml
index 8b354e32090..ddd25550f2e 100644
--- a/.github/workflows/release-tests.yml
+++ b/.github/workflows/release-tests.yml
@@ -44,7 +44,7 @@ jobs:
 
       - name: Setup Gradle
         uses:
-          gradle/actions/setup-gradle@v5
+          gradle/actions/setup-gradle@v6
 
       - name: Assemble
         run: ./gradlew --parallel assemble
@@ -56,7 +56,7 @@ jobs:
         run: ./gradlew :key.core.symbolic_execution:test -x :key.core.proof_references:test
 
       - name: Upload test results
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v7
         if: success() || failure()
         with:
           name: unit-test-results-${{matrix.test}}-${{ matrix.os }}-${{ matrix.java }}
@@ -96,13 +96,13 @@ jobs:
           z3Version: ${{ env.z3 }}
 
       - name: Setup Gradle
-        uses: gradle/actions/setup-gradle@v5
+        uses: gradle/actions/setup-gradle@v6
 
       - name: "Running tests: ${{ matrix.test }}"
         run: ./gradlew --continue ${{ matrix.test }}
 
       - name: Upload test results
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v7
         if: success() || failure()        # run this step even if a previous step failed
         with:
           name: integration-test-results-${{matrix.test}}-${{ matrix.os }}-${{ matrix.java }}
@@ -142,13 +142,13 @@ jobs:
           z3Version: ${{ matrix.z3 }}
 
       - name: Setup Gradle
-        uses: gradle/actions/setup-gradle@v5
+        uses: gradle/actions/setup-gradle@v6
 
       - name: "Running tests"
         run: ./gradlew :key.core:test --continue --tests 'de.uka.ilkd.key.smt.*'
 
       - name: Upload test results
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v7
         if: success() || failure()        # run this step even if a previous step failed
         with:
           name: smt-test-results-${{matrix.test}}-${{ matrix.os }}-${{ matrix.java }}-${{matrix.z3}}-${{matrix.cvc5}}
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index c8523b23afc..b4a82762b75 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -55,7 +55,7 @@ jobs:
           cache: 'gradle'
 
       - name: Setup Gradle
-        uses: gradle/actions/setup-gradle@v5
+        uses: gradle/actions/setup-gradle@v6
 
       - name: Test with Gradle
         run: ./gradlew --continue -DjacocoEnabled=true :${{ matrix.modules }}:test
@@ -71,7 +71,7 @@ jobs:
             !**/jacocoTestReport.xml
 
       - name: Upload coverage reports to Codecov
-        uses: codecov/codecov-action@v5
+        uses: codecov/codecov-action@v6
 
   integration-tests:
     env:
@@ -97,7 +97,7 @@ jobs:
         uses: keyproject/setup-smt@v0
 
       - name: Setup Gradle
-        uses: gradle/actions/setup-gradle@v5
+        uses: gradle/actions/setup-gradle@v6
       - name: "Running tests: ${{ matrix.test }}"
         run: ./gradlew --continue ${{ matrix.test }}