diff --git a/.github/workflows/test-coverage.yml b/.github/workflows/test-coverage.yml
index 8b85b524..65ecfec2 100644
--- a/.github/workflows/test-coverage.yml
+++ b/.github/workflows/test-coverage.yml
@@ -31,7 +31,7 @@ jobs:
                   pacman -Syu --noconfirm git egl-wayland egl-gbm wayland base-devel mesa pango cairo
 
             - name: Install cargo-llvm-cov
-              uses: taiki-e/install-action@v2
+              uses: taiki-e/install-action@v2.85.5
               with:
                   tool: cargo-llvm-cov