diff --git a/extensions/apm-server/apm-server-compose.yml b/extensions/apm-server/apm-server-compose.yml
index b7bb09c..449bbd9 100644
--- a/extensions/apm-server/apm-server-compose.yml
+++ b/extensions/apm-server/apm-server-compose.yml
@@ -1,4 +1,4 @@
-version: '2'
+version: '3.2'
 
 services:
   apm-server:
diff --git a/extensions/curator/curator-compose.yml b/extensions/curator/curator-compose.yml
index 351b1cf..e14a011 100644
--- a/extensions/curator/curator-compose.yml
+++ b/extensions/curator/curator-compose.yml
@@ -1,8 +1,6 @@
-version: '2'
+version: '3.2'
 
 services:
-
-
   curator:
     build:
       context: extensions/curator/
diff --git a/extensions/logspout/logspout-compose.yml b/extensions/logspout/logspout-compose.yml
index a7203ff..1c349f2 100644
--- a/extensions/logspout/logspout-compose.yml
+++ b/extensions/logspout/logspout-compose.yml
@@ -1,4 +1,4 @@
-version: '2'
+version: '3.2'
 
 services:
   logspout: