diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 0891cde..581dc83 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -24,7 +24,7 @@ jobs:
     - uses: actions/checkout@v7
 
     - name: Install uv
-      uses: astral-sh/setup-uv@v4
+      uses: astral-sh/setup-uv@v8.3.2
       with:
         enable-cache: true
 
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 971bc3c..d30f3b0 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -21,7 +21,7 @@ jobs:
     - uses: actions/checkout@v7
 
     - name: Install uv
-      uses: astral-sh/setup-uv@v4
+      uses: astral-sh/setup-uv@v8.3.2
       with:
         enable-cache: true
         cache-dependency-glob: "uv.lock"