diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index e7059b6..1a38cd2 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -23,7 +23,7 @@ jobs:
         python-version: 3.8
     - name: set PY
       run: echo "PY=$(python -VV | sha256sum | cut -d' ' -f1)" >> $GITHUB_ENV
-    - uses: actions/cache@v3
+    - uses: actions/cache@v4
       with:
         path: ~/.cache/pre-commit
         key: pre-commit|${{ env.PY }}|${{ hashFiles('.pre-commit-config.yaml') }}
@@ -51,7 +51,7 @@ jobs:
       run: |
         git lfs ls-files -l | cut -d' ' -f1 | sort > .lfs-assets-id
     - name: Restore LFS cache
-      uses: actions/cache@v3
+      uses: actions/cache@v4
       id: lfs-cache
       with:
         path: .git/lfs