diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index bbe3b16..b89d9d2 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -145,7 +145,7 @@ jobs:
             target/
           key: ${{ runner.os }}-${{ hashFiles('rust-toolchain.toml') }}-${{ hashFiles('Cargo.toml') }}-${{ hashFiles('Cargo.lock') }}
       - name: install cargo-tarpaulin
-        uses: taiki-e/install-action@a86da1a3cb51967612c80d6dc98c5cac03a73025
+        uses: taiki-e/install-action@c87777c3160ce0cfd8fc286df47224d2449cb76b
         with:
           tool: cargo-tarpaulin
           checksum: true