diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index dda98c0..94657e8 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -17,7 +17,7 @@ jobs:
           persist-credentials: false
 
       - name: Install uv
-        uses: astral-sh/setup-uv@a02a550bdd3185dba2ebb6aa98d77047ce54ad21 # v6.2.1
+        uses: astral-sh/setup-uv@445689ea25e0de0a23313031f5fe577c74ae45a1 # v6.3.0
         with:
           cache-dependency-glob: cookiecutter.json
 
diff --git a/.github/workflows/zizmor.yml b/.github/workflows/zizmor.yml
index 0fcff99..5eea68f 100644
--- a/.github/workflows/zizmor.yml
+++ b/.github/workflows/zizmor.yml
@@ -21,7 +21,7 @@ jobs:
           persist-credentials: false
 
       - name: Install the latest version of uv
-        uses: astral-sh/setup-uv@a02a550bdd3185dba2ebb6aa98d77047ce54ad21 # v6.2.1
+        uses: astral-sh/setup-uv@445689ea25e0de0a23313031f5fe577c74ae45a1 # v6.3.0
 
       - name: Run zizmor 🌈
         # Run it for both this repo and the templated cookiecutter repo.