diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 1052dca..2bd6425 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -22,7 +22,7 @@ jobs:
           persist-credentials: false
 
       - name: Install the latest version of uv
-        uses: astral-sh/setup-uv@d31148d669074a8d0a63714ba94f3201e7020bc3 # v8.3.0
+        uses: astral-sh/setup-uv@f98e06938123ccabd21905ea5d0069192241f9f1 # v8.3.1
         with:
           # Disable caching in the release workflow (zizmor cache-poisoning).
           enable-cache: false
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index c96c07f..dc9e82e 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -22,7 +22,7 @@ jobs:
         with:
           persist-credentials: false
       - name: Install the latest version of uv
-        uses: astral-sh/setup-uv@d31148d669074a8d0a63714ba94f3201e7020bc3 # v8.3.0
+        uses: astral-sh/setup-uv@f98e06938123ccabd21905ea5d0069192241f9f1 # v8.3.1
       - name: Install tox
         run: uv tool install --python-preference only-managed --python 3.13 tox --with tox-uv --with tox-gh
       - name: Install Python