diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 2cad5c4..67bc37e 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -34,7 +34,7 @@ jobs:
                 submodules: true
 
           - name: Reuse ccache directory
-            uses: actions/cache@v5
+            uses: actions/cache@v6
             with:
                 path: ~/.cache/ccache
                 key: '${{matrix.os}} ${{matrix.info}} ccache-dir ${{github.ref}} run-${{github.run_number}}'
diff --git a/.github/workflows/docker.yaml b/.github/workflows/docker.yaml
index a812c45..3c6d7ec 100644
--- a/.github/workflows/docker.yaml
+++ b/.github/workflows/docker.yaml
@@ -22,7 +22,7 @@ jobs:
                 submodules: true
 
           - name: Reuse ccache directory
-            uses: actions/cache@v5
+            uses: actions/cache@v6
             with:
                 path: .ccache
                 key: 'ccache-dir-${{github.ref}}_run-${{github.run_number}}'