diff --git a/exercises/otel-in-action/docker-compose.yaml b/exercises/otel-in-action/docker-compose.yaml
index ed3565b..5cf6f26 100644
--- a/exercises/otel-in-action/docker-compose.yaml
+++ b/exercises/otel-in-action/docker-compose.yaml
@@ -14,7 +14,7 @@ services:
       - POSTGRES_DB=mydb
 
   todobackend-springboot:
-    image: maeddes/todobackend-springboot:v2404
+    image: ghcr.io/novatecconsulting/opentelemetry-training-todobackend-springboot:v2404
     networks:
       - todonet
     build:
@@ -37,7 +37,7 @@ services:
       - postgresdb
 
   todoui-thymeleaf:
-    image: maeddes/todoui-thymeleaf:v2404
+    image: ghcr.io/novatecconsulting/opentelemetry-training-todoui-thymeleaf:v2404
     build:
       context: ./todoui-thymeleaf
       dockerfile: Dockerfile #-multistage
@@ -56,7 +56,7 @@ services:
       - OTEL_LOGS_EXPORTER=none
 
   todoui-flask:
-    image: maeddes/todoui-flask:v2404
+    image: ghcr.io/novatecconsulting/opentelemetry-training-todoui-flask:v2404
     build:
       context: ./todoui-flask
     networks:
@@ -70,7 +70,7 @@ services:
       - OTEL_METRICS_EXPORTER=otlp
 
   loadgenerator:
-    image: maeddes/simple-generator:v2404
+    image: ghcr.io/novatecconsulting/opentelemetry-training-simple-generator:v2404
     build:
       context: ./loadgenerator
     networks:
@@ -159,4 +159,4 @@ networks:
 #   #     - DISABLE_INSTALL_DEMO_CONFIG=true
 #   #     - DISABLE_SECURITY_PLUGIN=true
 #   #   ports:
-#   #     - "9200:9200"
\ No newline at end of file
+#   #     - "9200:9200"