diff --git a/.github/workflows/main.yaml b/.github/workflows/main.yaml
index 85e1e85..512bdf7 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@cf525cb33f51aca27cd6fa02034117ab963ff9f1 # 2.75.22
+      - uses: taiki-e/install-action@b5fddbb5361bce8a06fb168c9d403a6cc552b084 # 2.75.29
         with:
           tool: cargo-tarpaulin
 
diff --git a/.github/workflows/pull_request.yaml b/.github/workflows/pull_request.yaml
index cf28ba4..9d177f4 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@cf525cb33f51aca27cd6fa02034117ab963ff9f1 # 2.75.22
+      - uses: taiki-e/install-action@b5fddbb5361bce8a06fb168c9d403a6cc552b084 # 2.75.29
         with:
           tool: cargo-tarpaulin