diff --git a/.github/workflows/ci-post-merge.yml b/.github/workflows/ci-post-merge.yml
index 18721b500..391d51daa 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@ad95d4e02e061d4390c4b66ef5ed56c7fee3d2ce # v2.58.17
+        uses: taiki-e/install-action@f63c33fd96cc1e69a29bafd06541cf28588b43a4 # v2.58.21
         with:
           tool: just,cargo-hack,cargo-nextest,cargo-ci-cache-clean
 
@@ -83,7 +83,7 @@ jobs:
         uses: actions-rust-lang/setup-rust-toolchain@fb51252c7ba57d633bc668f941da052e410add48 # v1.13.0
 
       - name: Install just, cargo-hack
-        uses: taiki-e/install-action@ad95d4e02e061d4390c4b66ef5ed56c7fee3d2ce # v2.58.17
+        uses: taiki-e/install-action@f63c33fd96cc1e69a29bafd06541cf28588b43a4 # v2.58.21
         with:
           tool: just,cargo-hack
 
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 5c9015fbd..39ed39bac 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@ad95d4e02e061d4390c4b66ef5ed56c7fee3d2ce # v2.58.17
+        uses: taiki-e/install-action@f63c33fd96cc1e69a29bafd06541cf28588b43a4 # v2.58.21
         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@ad95d4e02e061d4390c4b66ef5ed56c7fee3d2ce # v2.58.17
+        uses: taiki-e/install-action@f63c33fd96cc1e69a29bafd06541cf28588b43a4 # v2.58.21
         with:
           tool: just
 
diff --git a/.github/workflows/coverage.yml b/.github/workflows/coverage.yml
index 17a9fc7be..734e39a0e 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@ad95d4e02e061d4390c4b66ef5ed56c7fee3d2ce # v2.58.17
+        uses: taiki-e/install-action@f63c33fd96cc1e69a29bafd06541cf28588b43a4 # v2.58.21
         with:
           tool: just,cargo-llvm-cov,cargo-nextest
 
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 167b54231..ab77b5ca1 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -77,7 +77,7 @@ jobs:
           toolchain: ${{ vars.RUST_VERSION_EXTERNAL_TYPES }}
 
       - name: Install just
-        uses: taiki-e/install-action@ad95d4e02e061d4390c4b66ef5ed56c7fee3d2ce # v2.58.17
+        uses: taiki-e/install-action@f63c33fd96cc1e69a29bafd06541cf28588b43a4 # v2.58.21
         with:
           tool: just