diff --git a/.devcontainer/Root-CA/devcontainer.json b/.devcontainer/Root-CA/devcontainer.json
new file mode 100644
index 0000000..2337af9
--- /dev/null
+++ b/.devcontainer/Root-CA/devcontainer.json
@@ -0,0 +1,24 @@
+{
+    // Displayed name
+    "name": "Root-CA",
+
+    // Service name from compose file
+    "service": "root-ca",
+
+    // Compose-File
+    "dockerComposeFile": ["../../docker-compose.yaml"],
+    
+    // The WorkspaceFolder inside container
+    "workspaceFolder": "/workspace/CA-Provisioner",
+
+    // Env in container
+    "containerEnv": {
+
+    }
+
+    
+
+    
+    
+
+}
\ No newline at end of file
diff --git a/CA-Provisioners b/CA-Provisioners
index adebf8b..a8424dd 160000
--- a/CA-Provisioners
+++ b/CA-Provisioners
@@ -1 +1 @@
-Subproject commit adebf8b88e93ad1e092a1ce8b42d7aa063a516d9
+Subproject commit a8424ddfbc9de5d0e3ca6899982f59c10a17d07e
diff --git a/docker-compose.yaml b/docker-compose.yaml
index 49419b5..7f16a02 100644
--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -1,6 +1,15 @@
 name: "IoT-Gatherer-Project"
 
 services:
+  root-ca:
+    image: "swift:latest"
+    volumes:
+      - .:/workspace
+    hostname: iot-simulator.internal
+    networks:
+      iot-network:
+    command: sleep infinity
+
   iot-simulator:
     image: "swift:latest"
     volumes: