diff --git a/.github/workflows/poseidon.yml b/.github/workflows/poseidon.yml
index 41dc3ec5..e449ead7 100644
--- a/.github/workflows/poseidon.yml
+++ b/.github/workflows/poseidon.yml
@@ -130,7 +130,7 @@ jobs:
       # Cache Poseidon binary
       - name: Cache Poseidon binary
         id: cache-poseidon
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/.cargo/bin/poseidon
           key: poseidon-${{ runner.os }}-${{ steps.poseidon-sha.outputs.sha }}
diff --git a/.github/workflows/steel.yml b/.github/workflows/steel.yml
index 86da8c66..c3604b17 100644
--- a/.github/workflows/steel.yml
+++ b/.github/workflows/steel.yml
@@ -146,7 +146,7 @@ jobs:
         run: |
           echo "SCCACHE_GHA_ENABLED=true" >> $GITHUB_ENV
           echo "RUSTC_WRAPPER=sccache" >> $GITHUB_ENV
-      - uses: actions/cache@v3
+      - uses: actions/cache@v4
         with:
           path: ~/.cargo/bin/steel
           key: ${{ runner.os }}-steel-cli