diff --git a/.github/workflows/cron-ci.yaml b/.github/workflows/cron-ci.yaml
index 2c0e258821..455da17b34 100644
--- a/.github/workflows/cron-ci.yaml
+++ b/.github/workflows/cron-ci.yaml
@@ -33,7 +33,7 @@ jobs:
 
       - uses: dtolnay/rust-toolchain@stable
 
-      - uses: taiki-e/install-action@e49978b799e49ff429d162b7a30601a569ab6538 # v2.81.1
+      - uses: taiki-e/install-action@0631aa6515c7d545823c67cfae7ef4fc7f490154 # v2.81.8
         with:
           tool: cargo-llvm-cov