diff --git a/filtermail/.github/workflows/ci.yml b/filtermail/.github/workflows/ci.yml
index e21d21db..ba24cce6 100644
--- a/filtermail/.github/workflows/ci.yml
+++ b/filtermail/.github/workflows/ci.yml
@@ -28,7 +28,7 @@ jobs:
           toolchain: nightly
           components: rustfmt
       - uses: Swatinem/rust-cache@c19371144df3bb44fab255c43d04cbc2ab54d1c4 # v2
-      - uses: taiki-e/install-action@f48d2f8ba2b452934c948b7be1a768079c3632ff # v2
+      - uses: taiki-e/install-action@873c7452cadb7c034694a1282227095d93fbdf92 # v2
         with:
           tool: taplo-cli
       - run: taplo format --check && cargo fmt --check
diff --git a/filtermail/.github/workflows/release.yml b/filtermail/.github/workflows/release.yml
index c0f29d2b..364df241 100644
--- a/filtermail/.github/workflows/release.yml
+++ b/filtermail/.github/workflows/release.yml
@@ -15,7 +15,7 @@ jobs:
           toolchain: stable
           targets: aarch64-unknown-linux-musl,x86_64-unknown-linux-musl
       - uses: mlugg/setup-zig@d1434d08867e3ee9daa34448df10607b98908d29 # v2
-      - uses: taiki-e/install-action@f48d2f8ba2b452934c948b7be1a768079c3632ff # v2
+      - uses: taiki-e/install-action@873c7452cadb7c034694a1282227095d93fbdf92 # v2
         with:
           tool: cargo-zigbuild
       - name: Build