diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 79718fdb..540b85db 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -143,7 +143,7 @@ jobs:
 
       - uses: Swatinem/rust-cache@6323deb102c322ba6fcbdcafc7e3dddab59af2b6 # v2
 
-      - uses: taiki-e/install-action@37f7c5781271959fb65b6b35224e28652ff2b63d # v2
+      - uses: taiki-e/install-action@5bf6ce016fd2e72eefc647cbca1e4213f65955b8 # v2
         with:
           tool: cargo-hack,cargo-llvm-cov
 
@@ -328,7 +328,7 @@ jobs:
 
       - uses: Swatinem/rust-cache@6323deb102c322ba6fcbdcafc7e3dddab59af2b6 # v2
 
-      - uses: taiki-e/install-action@37f7c5781271959fb65b6b35224e28652ff2b63d # v2
+      - uses: taiki-e/install-action@5bf6ce016fd2e72eefc647cbca1e4213f65955b8 # v2
         with:
           tool: cargo-llvm-cov