diff --git a/.github/workflows/CD_production.yml b/.github/workflows/CD_production.yml
index ed548d05..b9b588ea 100644
--- a/.github/workflows/CD_production.yml
+++ b/.github/workflows/CD_production.yml
@@ -20,7 +20,7 @@ jobs:
             fetch-depth: 0
 
         - name: Install uv in container
-          uses: astral-sh/setup-uv@v6
+          uses: astral-sh/setup-uv@v7.3.0
           with:
             version: "latest"
 
diff --git a/.github/workflows/CD_staging.yml b/.github/workflows/CD_staging.yml
index c24bb240..a552dd4f 100644
--- a/.github/workflows/CD_staging.yml
+++ b/.github/workflows/CD_staging.yml
@@ -20,7 +20,7 @@ jobs:
             fetch-depth: 0
 
         - name: Install uv in container
-          uses: astral-sh/setup-uv@v6
+          uses: astral-sh/setup-uv@v7.3.0
           with:
             version: "latest"
 
diff --git a/.github/workflows/jira_codex_pr.yml b/.github/workflows/jira_codex_pr.yml
index abb503fc..9463f565 100644
--- a/.github/workflows/jira_codex_pr.yml
+++ b/.github/workflows/jira_codex_pr.yml
@@ -59,7 +59,7 @@ jobs:
           python-version: ${{ env.PYTHON_VERSION }}
 
       - name: Set up uv (with cache)
-        uses: astral-sh/setup-uv@38f3f104447c67c051c4a08e39b64a148898af3a # v4
+        uses: astral-sh/setup-uv@04224aa8caab79e9c08d41c1ef06d6394aafe6a0 # v4
         with:
           enable-cache: true
 
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 26e1f08f..1f9ae2a6 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -52,7 +52,7 @@ jobs:
         uses: actions/checkout@v6.0.2
 
       - name: Install uv
-        uses: astral-sh/setup-uv@v5
+        uses: astral-sh/setup-uv@v7.3.0
         with:
           enable-cache: true
           cache-dependency-glob: uv.lock
@@ -124,7 +124,7 @@ jobs:
         uses: actions/checkout@v6.0.2
 
       - name: Install uv
-        uses: astral-sh/setup-uv@v5
+        uses: astral-sh/setup-uv@v7.3.0
         with:
           enable-cache: true
           cache-dependency-glob: uv.lock