diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index cb21bc2..e771cbf 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -178,7 +178,7 @@ jobs:
           components: llvm-tools-preview
 
       - name: Install cargo-llvm-cov
-        uses: taiki-e/install-action@650c5ca14212efbbf3e580844b04bdccf68dac31 # v2.67.18
+        uses: taiki-e/install-action@509565405a8a987e73cf742e26b26dcc72c4b01a # v2.67.26
         with:
           tool: cargo-llvm-cov