diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index ac07837e..84d277ce 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -45,7 +45,7 @@ jobs:
             setup.py
 
       - name: Install uv
-        uses: astral-sh/setup-uv@v3
+        uses: astral-sh/setup-uv@v4
         with:
           version: "latest"
 
diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
index 1b9b74e2..d852e321 100644
--- a/.github/workflows/nightly.yml
+++ b/.github/workflows/nightly.yml
@@ -33,7 +33,7 @@ jobs:
           cache-dependency-path: 'setup.py'
 
       - name: Install uv
-        uses: astral-sh/setup-uv@v3
+        uses: astral-sh/setup-uv@v4
         with:
           version: "latest"
 
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index de847c46..8db1ab52 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -19,7 +19,7 @@ jobs:
           cache-dependency-path: 'setup.py'
 
       - name: Install uv
-        uses: astral-sh/setup-uv@v3
+        uses: astral-sh/setup-uv@v4
         with:
           version: "latest"
 
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 6f9b0029..b7f47549 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -48,7 +48,7 @@ jobs:
           cache-dependency-path: setup.py
 
       - name: Install uv
-        uses: astral-sh/setup-uv@v3
+        uses: astral-sh/setup-uv@v4
         with:
           version: "latest"