diff --git a/.github/workflows/pr-build.yaml b/.github/workflows/pr-build.yaml
index 60e2f2c..d1ce39c 100644
--- a/.github/workflows/pr-build.yaml
+++ b/.github/workflows/pr-build.yaml
@@ -28,7 +28,7 @@ jobs:
         with:
           version: v3.4.0
 
-      - uses: actions/setup-python@0b93645e9fea7318ecaed2b359559ac225c90a2b # v5.3.0
+      - uses: actions/setup-python@42375524e23c412d93fb67b49958b491fce71c38 # v5.4.0
         with:
           python-version: 3.13
 
@@ -136,7 +136,7 @@ jobs:
         with:
           version: v3.4.0
 
-      - uses: actions/setup-python@0b93645e9fea7318ecaed2b359559ac225c90a2b # v5.3.0
+      - uses: actions/setup-python@42375524e23c412d93fb67b49958b491fce71c38 # v5.4.0
         with:
           python-version: 3.13