diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 7c5897c..a465751 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -94,7 +94,7 @@ jobs:
     - uses: Swatinem/rust-cache@6323deb102c322ba6fcbdcafc7e3dddab59af2b6 # v2.9.2
       with:
         shared-key: "ci-ubuntu-latest"
-    - uses: taiki-e/install-action@0758d235715de2f3551eacc980d9ae8fce9342c3 # v2.87.3
+    - uses: taiki-e/install-action@dfae9bf3d6f6c6f20ef4ebb3486c01a51341ff12 # v2.87.18
       with:
         tool: cargo-llvm-cov
     - name: Run coverage
@@ -143,7 +143,7 @@ jobs:
     - uses: Swatinem/rust-cache@6323deb102c322ba6fcbdcafc7e3dddab59af2b6 # v2.9.2
       with:
         shared-key: "ci-ubuntu-latest"
-    - uses: taiki-e/install-action@0758d235715de2f3551eacc980d9ae8fce9342c3 # v2.87.3
+    - uses: taiki-e/install-action@dfae9bf3d6f6c6f20ef4ebb3486c01a51341ff12 # v2.87.18
       with:
         tool: cargo-machete
     - name: Check unused dependencies
@@ -160,7 +160,7 @@ jobs:
     - uses: Swatinem/rust-cache@6323deb102c322ba6fcbdcafc7e3dddab59af2b6 # v2.9.2
       with:
         shared-key: "ci-ubuntu-latest"
-    - uses: taiki-e/install-action@0758d235715de2f3551eacc980d9ae8fce9342c3 # v2.87.3
+    - uses: taiki-e/install-action@dfae9bf3d6f6c6f20ef4ebb3486c01a51341ff12 # v2.87.18
       with:
         tool: cargo-outdated
     - name: Check outdated dependencies