diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 2cc3319..1e8c849 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -62,17 +62,17 @@ jobs:
     steps:
       - name: Checkout
         if: ${{ github.event_name != 'workflow_dispatch' || inputs.profile == 'all' || inputs.profile == matrix.category }}
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v6
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7
 
       - name: Initialize CodeQL
         if: ${{ github.event_name != 'workflow_dispatch' || inputs.profile == 'all' || inputs.profile == matrix.category }}
-        uses: github/codeql-action/init@8aad20d150bbac5944a9f9d289da16a4b0d87c1e # v4
+        uses: github/codeql-action/init@99df26d4f13ea111d4ec1a7dddef6063f76b97e9 # v4
         with:
           languages: ${{ matrix.language }}
           config-file: ${{ matrix.config_file }}
 
       - name: Analyze
         if: ${{ github.event_name != 'workflow_dispatch' || inputs.profile == 'all' || inputs.profile == matrix.category }}
-        uses: github/codeql-action/analyze@8aad20d150bbac5944a9f9d289da16a4b0d87c1e # v4
+        uses: github/codeql-action/analyze@99df26d4f13ea111d4ec1a7dddef6063f76b97e9 # v4
         with:
           category: "/codeql/${{ matrix.category }}"
diff --git a/.github/workflows/secret-scan.yml b/.github/workflows/secret-scan.yml
index c4817f3..a71f367 100644
--- a/.github/workflows/secret-scan.yml
+++ b/.github/workflows/secret-scan.yml
@@ -16,9 +16,10 @@ jobs:
       contents: read
     steps:
       - name: Check out
-        uses: actions/checkout@v7
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7
         with:
           fetch-depth: 0
+          persist-credentials: false
 
       - name: Resolve scan range
         id: scan-range
@@ -46,9 +47,10 @@ jobs:
           echo "head=$head" >> "$GITHUB_OUTPUT"
 
       - name: Scan with TruffleHog
-        uses: trufflesecurity/trufflehog@v3.95.6
+        uses: trufflesecurity/trufflehog@27b0417c16317ca9a472a9a8092acce143b49c55 # v3.95.9
         with:
           path: ./
           base: ${{ steps.scan-range.outputs.base }}
           head: ${{ steps.scan-range.outputs.head }}
+          version: "3.95.9"
           extra_args: --only-verified --debug