diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 567cb0eb..ca17279b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -25,7 +25,7 @@ jobs:
       - name: Lint (rustfmt)
         run: cargo xfmt --check
       - name: Install cargo readme
-        uses: taiki-e/install-action@e0d9d86a6672531fbf9dbf1610fea4b39000a241 # v2
+        uses: taiki-e/install-action@e7ef886cf8f69c25ecef6bbc2858a42e273496ec # v2
         with:
           tool: cargo-readme
       - name: Run cargo readme