diff --git a/.github/workflows/main.yaml b/.github/workflows/main.yaml
index 6dc98c1..23611f7 100644
--- a/.github/workflows/main.yaml
+++ b/.github/workflows/main.yaml
@@ -30,7 +30,7 @@ jobs:
       - name: Setup Rust
         run: rustup show
 
-      - uses: taiki-e/install-action@b8be7f5e140177087325943c4a8e169d01c59b3d # 2.75.3
+      - uses: taiki-e/install-action@97a5807a604e12de3a13b52d868ebecaeeea757c # 2.75.4
         with:
           tool: cargo-tarpaulin
 
diff --git a/.github/workflows/pull_request.yaml b/.github/workflows/pull_request.yaml
index 32d326f..225a4f4 100644
--- a/.github/workflows/pull_request.yaml
+++ b/.github/workflows/pull_request.yaml
@@ -51,7 +51,7 @@ jobs:
       - name: Setup Rust
         run: rustup show
 
-      - uses: taiki-e/install-action@b8be7f5e140177087325943c4a8e169d01c59b3d # 2.75.3
+      - uses: taiki-e/install-action@97a5807a604e12de3a13b52d868ebecaeeea757c # 2.75.4
         with:
           tool: cargo-tarpaulin