diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index cf169e2..3768679 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -17,7 +17,7 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: Install uv
-        uses: astral-sh/setup-uv@v6
+        uses: astral-sh/setup-uv@v7
 
       - name: Set up Python ${{ matrix.python-version }}
         run: uv python install ${{ matrix.python-version }}
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 977f323..1826cd9 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -21,7 +21,7 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: Install uv
-        uses: astral-sh/setup-uv@v6
+        uses: astral-sh/setup-uv@v7
 
       - name: Set up Python
         run: uv python install 3.12
diff --git a/.github/workflows/integration-nightly.yml b/.github/workflows/integration-nightly.yml
index 02a14b4..04210bc 100644
--- a/.github/workflows/integration-nightly.yml
+++ b/.github/workflows/integration-nightly.yml
@@ -35,7 +35,7 @@ jobs:
 
       - name: Install uv
         if: steps.guard.outputs.has_secrets == 'true'
-        uses: astral-sh/setup-uv@v6
+        uses: astral-sh/setup-uv@v7
 
       - name: Set up Python
         if: steps.guard.outputs.has_secrets == 'true'
diff --git a/.github/workflows/pip-audit.yml b/.github/workflows/pip-audit.yml
index 1474ee6..374f948 100644
--- a/.github/workflows/pip-audit.yml
+++ b/.github/workflows/pip-audit.yml
@@ -22,7 +22,7 @@ jobs:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683  # v4.2.2
 
       - name: Install uv
-        uses: astral-sh/setup-uv@bd01e18f51369d5a26f1651c3cb451d3417e3bba  # v6.3.1
+        uses: astral-sh/setup-uv@37802adc94f370d6bfd71619e3f0bf239e1f3b78  # v7.6.0
 
       - name: Set up Python
         run: uv python install 3.12
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index c7fe9c6..c6bcd8b 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -13,7 +13,7 @@ jobs:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683  # v4.2.2
 
       - name: Install uv
-        uses: astral-sh/setup-uv@bd01e18f51369d5a26f1651c3cb451d3417e3bba  # v6.3.1
+        uses: astral-sh/setup-uv@37802adc94f370d6bfd71619e3f0bf239e1f3b78  # v7.6.0
 
       - name: Set up Python
         run: uv python install 3.12
diff --git a/.github/workflows/spec-drift.yml b/.github/workflows/spec-drift.yml
index f9b44ea..a14a9ce 100644
--- a/.github/workflows/spec-drift.yml
+++ b/.github/workflows/spec-drift.yml
@@ -14,7 +14,7 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: Install uv
-        uses: astral-sh/setup-uv@v4
+        uses: astral-sh/setup-uv@v7
 
       - name: Set up Python
         run: uv python install 3.12
diff --git a/.github/workflows/spec-sync.yml b/.github/workflows/spec-sync.yml
index 5c4f8ce..4429952 100644
--- a/.github/workflows/spec-sync.yml
+++ b/.github/workflows/spec-sync.yml
@@ -40,7 +40,7 @@ jobs:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683  # v4.2.2
 
       - name: Install uv
-        uses: astral-sh/setup-uv@bd01e18f51369d5a26f1651c3cb451d3417e3bba  # v6.3.1
+        uses: astral-sh/setup-uv@37802adc94f370d6bfd71619e3f0bf239e1f3b78  # v7.6.0
 
       - name: Set up Python
         run: uv python install 3.12