diff --git a/.github/workflows/ci-post-merge.yml b/.github/workflows/ci-post-merge.yml
index 25583acc3..4fa650431 100644
--- a/.github/workflows/ci-post-merge.yml
+++ b/.github/workflows/ci-post-merge.yml
@@ -49,7 +49,7 @@ jobs:
           toolchain: ${{ matrix.version.version }}
 
       - name: Install just, cargo-hack, cargo-nextest, cargo-ci-cache-clean
-        uses: taiki-e/install-action@v2.42.4
+        uses: taiki-e/install-action@v2.42.9
         with:
           tool: just,cargo-hack,cargo-nextest,cargo-ci-cache-clean
 
@@ -83,7 +83,7 @@ jobs:
         uses: actions-rust-lang/setup-rust-toolchain@v1.9.0
 
       - name: Install just, cargo-hack
-        uses: taiki-e/install-action@v2.42.4
+        uses: taiki-e/install-action@v2.42.9
         with:
           tool: just,cargo-hack
 
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 2b91d0f7b..73f90535c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -64,7 +64,7 @@ jobs:
           toolchain: ${{ matrix.version.version }}
 
       - name: Install just, cargo-hack, cargo-nextest, cargo-ci-cache-clean
-        uses: taiki-e/install-action@v2.42.4
+        uses: taiki-e/install-action@v2.42.9
         with:
           tool: just,cargo-hack,cargo-nextest,cargo-ci-cache-clean
 
@@ -113,7 +113,7 @@ jobs:
           toolchain: nightly
 
       - name: Install just
-        uses: taiki-e/install-action@v2.42.4
+        uses: taiki-e/install-action@v2.42.9
         with:
           tool: just
 
diff --git a/.github/workflows/coverage.yml b/.github/workflows/coverage.yml
index 969ce7404..45391e18d 100644
--- a/.github/workflows/coverage.yml
+++ b/.github/workflows/coverage.yml
@@ -24,7 +24,7 @@ jobs:
           components: llvm-tools
 
       - name: Install just, cargo-llvm-cov, cargo-nextest
-        uses: taiki-e/install-action@v2.42.4
+        uses: taiki-e/install-action@v2.42.9
         with:
           tool: just,cargo-llvm-cov,cargo-nextest
 
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 1db7411a5..4487d5fc7 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -76,7 +76,7 @@ jobs:
           toolchain: nightly-2024-05-01
 
       - name: Install just
-        uses: taiki-e/install-action@v2.42.4
+        uses: taiki-e/install-action@v2.42.9
         with:
           tool: just
 
@@ -105,7 +105,7 @@ jobs:
           toolchain: nightly-2024-06-07
 
       - name: Install cargo-public-api
-        uses: taiki-e/install-action@v2.42.4
+        uses: taiki-e/install-action@v2.42.9
         with:
           tool: cargo-public-api