diff --git a/.github/workflows/despliega-cloud-run.yaml b/.github/workflows/despliega-cloud-run.yaml
index ccff79f..00791a9 100644
--- a/.github/workflows/despliega-cloud-run.yaml
+++ b/.github/workflows/despliega-cloud-run.yaml
@@ -29,7 +29,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       # ── Determinar versión ──────────────────────────────────────────────────
       - name: Determinar versión de imagen
diff --git a/.github/workflows/empaqueta.yaml b/.github/workflows/empaqueta.yaml
index fa30989..b6c06a4 100644
--- a/.github/workflows/empaqueta.yaml
+++ b/.github/workflows/empaqueta.yaml
@@ -23,7 +23,7 @@ jobs:
       APP_SECURITY_PASSWORD_SALT: ${{ secrets['APP_SECURITY_PASSWORD_SALT'] }}
 
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
 
     - name: Instalar uv
       uses: astral-sh/setup-uv@v7
@@ -60,7 +60,7 @@ jobs:
       APP_SECURITY_PASSWORD_SALT: ${{ secrets['APP_SECURITY_PASSWORD_SALT'] }}
 
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
 
     - name: Instalar uv
       uses: astral-sh/setup-uv@v7
diff --git a/.github/workflows/envia-a-docker.yaml b/.github/workflows/envia-a-docker.yaml
index 449f19e..55896aa 100644
--- a/.github/workflows/envia-a-docker.yaml
+++ b/.github/workflows/envia-a-docker.yaml
@@ -46,7 +46,7 @@ jobs:
       APP_SECURITY_PASSWORD_SALT: ${{ secrets['APP_SECURITY_PASSWORD_SALT'] }}
     steps:
       - name: Check out the repo
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Lint Dockerfile
         # Falla temprano por malas practicas del Dockerfile.
diff --git a/.github/workflows/envia-a-packages.yml b/.github/workflows/envia-a-packages.yml
index 0bc12bd..54485f8 100644
--- a/.github/workflows/envia-a-packages.yml
+++ b/.github/workflows/envia-a-packages.yml
@@ -54,7 +54,7 @@ jobs:
 
     steps:
       - name: Check out repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Lint Dockerfile
         # Falla temprano por malas practicas del Dockerfile.
diff --git a/.github/workflows/python-app-test.yml b/.github/workflows/python-app-test.yml
index 573b0ec..0dcd69e 100644
--- a/.github/workflows/python-app-test.yml
+++ b/.github/workflows/python-app-test.yml
@@ -36,7 +36,7 @@ jobs:
     steps:
     # Pinning por tag; para hardening máximo reemplazar con SHA:
     # actions/checkout@<sha> (obtener con: gh api repos/actions/checkout/git/ref/tags/v6)
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
 
     - name: Instalar uv
       # Pinning por tag; para hardening máximo reemplazar con SHA: