diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 235be5a..af3cf8b 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -40,7 +40,7 @@ jobs:
               uses: actions/setup-python@v5
 
             - name: Install uv
-              uses: astral-sh/setup-uv@v5
+              uses: astral-sh/setup-uv@61cb8a9741eeb8a550a1b8544337180c0fc8476b # v7
 
             - name: Install Dependencies
               run: |
diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index fbbc7ae..4a08928 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -33,7 +33,7 @@ jobs:
                   sudo locale-gen ja_JP.UTF-8
 
             - name: Install uv
-              uses: astral-sh/setup-uv@v5
+              uses: astral-sh/setup-uv@61cb8a9741eeb8a550a1b8544337180c0fc8476b # v7
               with:
                   enable-cache: true