diff --git a/.github/workflows/ci_bionic.yml b/.github/workflows/ci_bionic.yml
index a41c347..0f892fa 100644
--- a/.github/workflows/ci_bionic.yml
+++ b/.github/workflows/ci_bionic.yml
@@ -27,10 +27,10 @@ jobs:
 
     steps:
       - name: Fetch repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: ccache cache
-        uses: actions/cache@v2
+        uses: actions/cache@v3
         with:
           path: ${{ env.CCACHE_DIR }}
           # we always want the ccache cache to be persisted, as we cannot easily
diff --git a/.github/workflows/ci_focal.yml b/.github/workflows/ci_focal.yml
index 7eccadf..22a6ec8 100644
--- a/.github/workflows/ci_focal.yml
+++ b/.github/workflows/ci_focal.yml
@@ -29,10 +29,10 @@ jobs:
 
     steps:
       - name: Fetch repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: ccache cache
-        uses: actions/cache@v2
+        uses: actions/cache@v3
         with:
           path: ${{ env.CCACHE_DIR }}
           # we always want the ccache cache to be persisted, as we cannot easily