diff --git a/.github/workflows/debug.yml b/.github/workflows/debug.yml
index c176df3..8b4edf6 100644
--- a/.github/workflows/debug.yml
+++ b/.github/workflows/debug.yml
@@ -35,7 +35,7 @@ jobs:
         with:
           python-version: ${{ github.event.inputs.python-version }}
       - name: Install uv
-        uses: astral-sh/setup-uv@v5
+        uses: astral-sh/setup-uv@v6
         with:
           enable-cache: true
       - name: Install Just
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 36b300c..ccdd380 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -54,7 +54,7 @@ jobs:
         with:
           python-version: ${{ matrix.python-version }}
       - name: Install uv
-        uses: astral-sh/setup-uv@v5
+        uses: astral-sh/setup-uv@v6
         with:
           enable-cache: true
       - name: Install Just
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 7e809c9..b4e7234 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -46,7 +46,7 @@ jobs:
       with:
         python-version: "3.12"  # for tomlib
     - name: Install uv
-      uses: astral-sh/setup-uv@v5
+      uses: astral-sh/setup-uv@v6
       with:
         enable-cache: true
     - name: Setup Just
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index aca37c1..35d4979 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -118,7 +118,7 @@ jobs:
       with:
         python-version: ${{ matrix.python-version }}
     - name: Install uv
-      uses: astral-sh/setup-uv@v5
+      uses: astral-sh/setup-uv@v6
       with:
         enable-cache: true
     - name: Setup Just
@@ -180,7 +180,7 @@ jobs:
         with:
           python-version: ${{ matrix.python-version }}
       - name: Install uv
-        uses: astral-sh/setup-uv@v5
+        uses: astral-sh/setup-uv@v6
         with:
           enable-cache: true
       - name: Setup Just
@@ -289,7 +289,7 @@ jobs:
           detached: true
         timeout-minutes: 60
       - name: Install uv
-        uses: astral-sh/setup-uv@v5
+        uses: astral-sh/setup-uv@v6
         with:
           enable-cache: true
       - name: Setup Just
@@ -394,7 +394,7 @@ jobs:
           detached: true
         timeout-minutes: 60
       - name: Install uv
-        uses: astral-sh/setup-uv@v5
+        uses: astral-sh/setup-uv@v6
         with:
           enable-cache: true
       - name: Setup Just
@@ -495,7 +495,7 @@ jobs:
           detached: true
         timeout-minutes: 60
       - name: Install uv
-        uses: astral-sh/setup-uv@v5
+        uses: astral-sh/setup-uv@v6
         with:
           enable-cache: true
       - name: Setup Just
@@ -556,7 +556,7 @@ jobs:
         with:
           python-version: ${{ matrix.python-version }}
       - name: Install uv
-        uses: astral-sh/setup-uv@v5
+        uses: astral-sh/setup-uv@v6
         with:
           enable-cache: true
       - name: Setup Just
@@ -617,7 +617,7 @@ jobs:
         with:
           python-version: ${{ matrix.python-version }}
       - name: Install uv
-        uses: astral-sh/setup-uv@v5
+        uses: astral-sh/setup-uv@v6
         with:
           enable-cache: true
       - name: Setup Just
@@ -659,7 +659,7 @@ jobs:
         with:
           python-version: '3.12'
       - name: Install uv
-        uses: astral-sh/setup-uv@v5
+        uses: astral-sh/setup-uv@v6
         with:
           enable-cache: true
       - name: Setup Just