diff --git a/action.yml b/action.yml
index 9f3168c..f185ac3 100644
--- a/action.yml
+++ b/action.yml
@@ -4,6 +4,18 @@ inputs:
   name:
     description: "Directory name"
     required: true
+  REGISTRY_USERNAME:
+    description: "Registry username"
+    required: true
+  REGISTRY_TOKEN:
+    description: "Registry token"
+    required: true
+  DOCKER_USERNAME:
+    description: "Docker username"
+    required: true
+  DOCKER_PASSWORD:
+    description: "Docker password"
+    required: true
 
 runs:
   using: "composite"
@@ -18,14 +30,14 @@ runs:
       uses: https://git.kjan.de/actions/login-action@v3
       with:
         registry: git.kjan.de
-        username: ${{ secrets.REGISTRY_USERNAME }}
-        password: ${{ secrets.REGISTRY_TOKEN }}
+        username: ${{ inputs.REGISTRY_USERNAME }}
+        password: ${{ inputs.REGISTRY_TOKEN }}
 
     - name: Login to Docker.io Registry
       uses: https://git.kjan.de/actions/login-action@v3
       with:
-        username: ${{ secrets.DOCKER_USERNAME }}
-        password: ${{ secrets.DOCKER_PASSWORD }}
+        username: ${{ inputs.DOCKER_USERNAME }}
+        password: ${{ inputs.DOCKER_PASSWORD }}
 
     - name: Cache Docker layers
       uses: actions/cache@v4