diff --git a/action.yml b/action.yml
index 41e9c21..c57b1d9 100644
--- a/action.yml
+++ b/action.yml
@@ -31,6 +31,22 @@ inputs:
       The key used to sign the attestation
     required: true
 
+  docker_user:
+    description: |-
+      User to login to docker
+    required: true
+
+  docker_pwd:
+    description: |-
+      Pwd to login to docker
+    required: true
+
+  docker_registry:
+    description: |-
+      docker registry
+    required: true
+    default: "ghcr.io"
+
   image:
     description: |-
       docker image to sign. Defaults to $ENV_IMAGE.
@@ -62,3 +78,6 @@ runs:
     - ${{ inputs.env_context }}
     - ${{ inputs.repo_sub_dir }}
     - ${{ inputs.key }}
+    - ${{ inputs.docker_user }}
+    - ${{ inputs.docker_pwd }}
+    - ${{ inputs.docker_registry }}
diff --git a/entrypoint.sh b/entrypoint.sh
index 746f807..d4e8360 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -10,6 +10,7 @@ export JAVA_HOME=/opt/java/openjdk
 echo "JAVA_HOME: $JAVA_HOME"
 echo "MAVEN_HOME: $MAVEN_HOME"
 echo "---------- Preparing pico-de-galo Slsa for repository: $REPO_NAME ----------"
+echo $INPUT_DOCKER_PWD | docker login $INPUT_DOCKER_REGISTRY -u $INPUT_DOCKER_USER --password-stdin
 
 salsa scan \
   --repo "$REPO_NAME" \