diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 52f2840..afb2b54 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -34,7 +34,7 @@ jobs:
           persist-credentials: false
 
       - name: Initialize CodeQL
-        uses: github/codeql-action/init@24c54180a607b1449ed407dd24f251e4e9147c8d # v4.38.3
+        uses: github/codeql-action/init@6f2ac81f5cd81fe351a197ba0b00d91d03cd2aee # v4.39.0
         with:
           languages: python
           # The default suite: every security query, and none of the quality
@@ -42,6 +42,6 @@ jobs:
           # TYPE_CHECKING imports as defects, which this codebase is full of.
 
       - name: Perform CodeQL analysis
-        uses: github/codeql-action/analyze@24c54180a607b1449ed407dd24f251e4e9147c8d # v4.38.3
+        uses: github/codeql-action/analyze@6f2ac81f5cd81fe351a197ba0b00d91d03cd2aee # v4.39.0
         with:
           category: "/language:python"
diff --git a/.github/workflows/scorecard.yml b/.github/workflows/scorecard.yml
index 45e46de..1c88aea 100644
--- a/.github/workflows/scorecard.yml
+++ b/.github/workflows/scorecard.yml
@@ -33,7 +33,7 @@ jobs:
         with:
           persist-credentials: false
 
-      - uses: ossf/scorecard-action@2d1146689b8cda280b9bc96326124645441f03bc # v2.4.4
+      - uses: ossf/scorecard-action@fa7117db83c52d787ae5a89f350999701505d78e # v2.5.0
         with:
           results_file: results.sarif
           results_format: sarif
@@ -45,6 +45,6 @@ jobs:
           path: results.sarif
           retention-days: 5
 
-      - uses: github/codeql-action/upload-sarif@24c54180a607b1449ed407dd24f251e4e9147c8d # v4.38.3
+      - uses: github/codeql-action/upload-sarif@6f2ac81f5cd81fe351a197ba0b00d91d03cd2aee # v4.39.0
         with:
           sarif_file: results.sarif