diff --git a/.github/workflows/graalvm.yml b/.github/workflows/graalvm.yml
index 3b7bdcc5..dbaa432b 100644
--- a/.github/workflows/graalvm.yml
+++ b/.github/workflows/graalvm.yml
@@ -70,7 +70,7 @@ jobs:
           key: ${{ steps.restore-maven.outputs.cache-primary-key }}
 
       - name: Upload binaries, mlib and docs
-        uses: actions/upload-artifact@6f51ac03b9356f520e9adb1b1b7802705f340c2b # v4.5.0
+        uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08 # v4.6.0
         with:
           name: jmurmel-native-${{ runner.os }}-${{ runner.arch }}
           path: |
diff --git a/.github/workflows/maven.yml b/.github/workflows/maven.yml
index 9c25fa3b..5ef196a8 100644
--- a/.github/workflows/maven.yml
+++ b/.github/workflows/maven.yml
@@ -61,7 +61,7 @@ jobs:
           && cp samples.murmel-mlib/mlib.lisp .
 
     - name: Upload Jar, mlib, docs
-      uses: actions/upload-artifact@6f51ac03b9356f520e9adb1b1b7802705f340c2b # v4.5.0
+      uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08 # v4.6.0
       with:
         name: jmurmel-temurin-${{ matrix.java }}
         path: |
@@ -84,7 +84,7 @@ jobs:
 
     - name: Upload launch4j exe, mlib, docs
       if: ${{ matrix.java == '8' }}
-      uses: actions/upload-artifact@6f51ac03b9356f520e9adb1b1b7802705f340c2b # v4.5.0
+      uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08 # v4.6.0
       with:
         name: jmurmel-w64-slim
         path: |
diff --git a/.github/workflows/scorecard.yml b/.github/workflows/scorecard.yml
index 8bacf379..eeb9af5c 100644
--- a/.github/workflows/scorecard.yml
+++ b/.github/workflows/scorecard.yml
@@ -59,7 +59,7 @@ jobs:
       # Upload the results as artifacts (optional). Commenting out will disable uploads of run results in SARIF
       # format to the repository Actions tab.
       - name: "Upload artifact"
-        uses: actions/upload-artifact@6f51ac03b9356f520e9adb1b1b7802705f340c2b # v4.5.0
+        uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08 # v4.6.0
         with:
           name: SARIF file
           path: results.sarif