diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 3f387999..bba3e79a 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@d0f4f69b07c0804d1003ca9a5a5f853423872ed9 # v2
+        uses: taiki-e/install-action@3216b6964cbfe053bb8b9a2ef245bd9300e2061d # v2
         with:
           tool: cargo-readme
       - name: Run cargo readme