diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 59f655b..a9408ce 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -215,7 +215,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
-      - uses: taiki-e/install-action@5b4d68e2e660441203ab128a23676f1e4faf1532 # v2.86.3
+      - uses: taiki-e/install-action@b6ff580856c41316412a0b9b60540fbc6f8c82cc # v2.86.7
         with:
           tool: cargo-deny@0.20.2
       - name: cargo deny (all three cargo roots)
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index eaa8c13..0124dc4 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -50,7 +50,7 @@ jobs:
         name: Build ffi cdylib (cgo dependency)
         run: cargo build --locked -p agent-hooks-ffi --release
         working-directory: sdk/rust
-      - uses: github/codeql-action/init@ff2f1c621b7f889edc0d3c761ac2e6a3f8cdb0dd # v4.37.7
+      - uses: github/codeql-action/init@db488ddef3bf6cb639b32c2e9a7c0a7ea8271d28 # v4.37.8
         with:
           languages: ${{ matrix.language }}
           build-mode: ${{ matrix.build-mode }}
@@ -60,6 +60,6 @@ jobs:
         run: |
           cd sdk/go/agenthooks && go build ./...
           cd ../conformance && go build ./...
-      - uses: github/codeql-action/analyze@ff2f1c621b7f889edc0d3c761ac2e6a3f8cdb0dd # v4.37.7
+      - uses: github/codeql-action/analyze@db488ddef3bf6cb639b32c2e9a7c0a7ea8271d28 # v4.37.8
         with:
           category: "/language:${{ matrix.language }}"