diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 78a3af4..98b1e9e 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -217,7 +217,7 @@ jobs:
           components: llvm-tools-preview
       - uses: Swatinem/rust-cache@e18b497796c12c097a38f9edb9d0641fb99eee32 # v2
       - name: Install cargo-llvm-cov
-        uses: taiki-e/install-action@41049aa56687c35e0afa74eed4f09cec4f9afabf # v2
+        uses: taiki-e/install-action@6a1bd70eaac3c8bdf093356838d7ee09fda951cf # v2
         with:
           tool: cargo-llvm-cov
       # Instrument and run the tests once; the two `report` steps below reuse
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 8548432..ff4cae5 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -134,7 +134,7 @@ jobs:
         run: cargo install cargo-edit --locked
 
       - name: Install git-cliff
-        uses: taiki-e/install-action@41049aa56687c35e0afa74eed4f09cec4f9afabf # v2
+        uses: taiki-e/install-action@6a1bd70eaac3c8bdf093356838d7ee09fda951cf # v2
         with:
           tool: git-cliff@2