diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ea8b01c..d972b97 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -26,7 +26,7 @@ jobs:
       - name: Lint (rustfmt)
         run: cargo xfmt --check
       - name: Install cargo readme
-        uses: taiki-e/install-action@a209ff0ce0349f9e7cadc4ba8f6a415c8d3b0813 # v2
+        uses: taiki-e/install-action@94f6603fede4fb235e29fff4361cfea8dc4ddf1b # v2
         with:
           tool: cargo-readme
       - name: Run cargo readme
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index fe77315..880ed8a 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -17,7 +17,7 @@ jobs:
       - name: Install Rust
         uses: dtolnay/rust-toolchain@stable
       - name: Install cargo release
-        uses: taiki-e/install-action@a209ff0ce0349f9e7cadc4ba8f6a415c8d3b0813 # v2
+        uses: taiki-e/install-action@94f6603fede4fb235e29fff4361cfea8dc4ddf1b # v2
         with:
           tool: cargo-release@0.25.0
       - uses: taiki-e/create-gh-release-action@b7abb0cf5e72cb5500307b577f9ca3fd4c5be9d2 # v1