diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 2aef67d30..c88528920 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -52,7 +52,7 @@ jobs:
       - name: Install nightly
         run: rustup toolchain install nightly --profile minimal
 
-      - uses: taiki-e/install-action@fa23953489c080190314742a9b907f8e97c6767c # v2
+      - uses: taiki-e/install-action@83ac0ad63c0167e6f06796fab0fce28db1bf3db0 # v2
         with:
           tool: cargo-fuzz
 
@@ -86,7 +86,7 @@ jobs:
         run: cargo llvm-cov --all-features --lcov --output-path lcov.info
 
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@fb8b3582c8e4def4969c97caa2f19720cb33a72f # v7.0.0
+        uses: codecov/codecov-action@303a32d7a59b442fa8d48b6a1cc6825c09c847a5 # v7.1.1
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           files: lcov.info