diff --git a/docker-compose.yml b/docker-compose.yml
index 3140f42..94ec19d 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -24,6 +24,8 @@ services:
       - TZ=Europe/Amsterdam
     shm_size: 4G
     mem_limit: 4G
+    # Turns off anonymous page swapping
+    mem_swappiness: 0
 
 # For versions above: '3.0'
 #    deploy: