diff --git a/src/main/groovy/com/avast/gradle/dockercompose/tasks/ComposeUp.groovy b/src/main/groovy/com/avast/gradle/dockercompose/tasks/ComposeUp.groovy
index b133e044..8ff0c50b 100644
--- a/src/main/groovy/com/avast/gradle/dockercompose/tasks/ComposeUp.groovy
+++ b/src/main/groovy/com/avast/gradle/dockercompose/tasks/ComposeUp.groovy
@@ -116,7 +116,7 @@ class ComposeUp extends DefaultTask {
 
     @Internal
     protected def getStateForCache() {
-        settings.composeExecutor.execute('ps')
+        settings.composeExecutor.execute('ps') + settings.composeExecutor.execute('config')
     }
 
     protected Iterable<ServiceInfo> loadServicesInfo(Iterable<String> servicesNames) {