diff --git a/.github/workflows/release-plz.yml b/.github/workflows/release-plz.yml
index ca804fb7..f852ad62 100644
--- a/.github/workflows/release-plz.yml
+++ b/.github/workflows/release-plz.yml
@@ -34,7 +34,7 @@ jobs:
         with:
           toolchain: stable
       - name: Run release-plz release
-        uses: MarcoIeni/release-plz-action@f0fdffff1ff475195a1638e487cf93719e065a8e # v0.5
+        uses: MarcoIeni/release-plz-action@2d634174257b7f46339e7533865a910743a0c5c9 # v0.5
         with:
           command: release
         env:
@@ -70,7 +70,7 @@ jobs:
         with:
           toolchain: stable
       - name: Run release-plz PR task
-        uses: MarcoIeni/release-plz-action@f0fdffff1ff475195a1638e487cf93719e065a8e # v0.5
+        uses: MarcoIeni/release-plz-action@2d634174257b7f46339e7533865a910743a0c5c9 # v0.5
         with:
           command: release-pr
         env:
diff --git a/.github/workflows/rust.yaml b/.github/workflows/rust.yaml
index f6f6de01..ef68a10b 100644
--- a/.github/workflows/rust.yaml
+++ b/.github/workflows/rust.yaml
@@ -32,7 +32,7 @@ jobs:
         with:
           toolchain: stable
           target: wasm32-wasi
-      - uses: taiki-e/install-action@f725b9adf3838dea66890ca9932712709858c409
+      - uses: taiki-e/install-action@251c392daa3fc8c666b048b31fbfcc135957f8d4
         with:
           tool: wasmtime,cargo-wasi
       - env:
diff --git a/.github/workflows/scorecard.yml b/.github/workflows/scorecard.yml
index 06422489..dd72b283 100644
--- a/.github/workflows/scorecard.yml
+++ b/.github/workflows/scorecard.yml
@@ -65,6 +65,6 @@ jobs:
       # Upload the results to GitHub's code scanning dashboard (optional).
       # Commenting out will disable upload of results to your repo's Code Scanning dashboard
       - name: "Upload to code-scanning"
-        uses: github/codeql-action/upload-sarif@ea9e4e37992a54ee68a9622e985e60c8e8f12d9f # v3.27.4
+        uses: github/codeql-action/upload-sarif@f09c1c0a94de965c15400f5634aa42fac8fb8f88 # v3.27.5
         with:
           sarif_file: results.sarif