diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 21ac2f6..57ad302 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -22,7 +22,7 @@ jobs:
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
 
       - name: Install cargo-llvm-cov
-        uses: taiki-e/install-action@37f7c5781271959fb65b6b35224e28652ff2b63d # v2.87.0
+        uses: taiki-e/install-action@5bf6ce016fd2e72eefc647cbca1e4213f65955b8 # v2.87.5
         with:
           tool: cargo-llvm-cov
           fallback: none
@@ -50,7 +50,7 @@ jobs:
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
 
       - name: Install just
-        uses: taiki-e/install-action@37f7c5781271959fb65b6b35224e28652ff2b63d # v2.87.0
+        uses: taiki-e/install-action@5bf6ce016fd2e72eefc647cbca1e4213f65955b8 # v2.87.5
         with:
           tool: just
           fallback: none