diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 8d9dd60..761cfae 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -17,7 +17,7 @@ jobs:
     outputs:
       sha256: ${{ steps.checksums.outputs.sha256 }}
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0 # deep fetch for better sonarcloud analysis
       - uses: actions/setup-java@v5
@@ -75,7 +75,7 @@ jobs:
     needs: [build]
     if: github.repository_owner == 'cryptomator' && (startsWith(github.ref, 'refs/tags/') || contains(github.event.head_commit.message, '[deploy]'))
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions/setup-java@v5
         with:
           distribution: 'temurin'
@@ -111,7 +111,7 @@ jobs:
     needs: [build]
     if: github.repository_owner == 'cryptomator' && (startsWith(github.ref, 'refs/tags/') || contains(github.event.head_commit.message, '[deploy]'))
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions/setup-java@v5
         with:
           java-version: ${{ env.JAVA_VERSION }}
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index b93530b..ed92235 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -19,7 +19,7 @@ jobs:
       security-events: write
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
       with:
         fetch-depth: 2
     - name: Set up Java