diff --git a/docker/docker-compose.ci.yml b/docker/docker-compose.ci.yml
index 4abae73f..21a343a9 100644
--- a/docker/docker-compose.ci.yml
+++ b/docker/docker-compose.ci.yml
@@ -32,7 +32,7 @@ services:
           - ca.internal
 
   pdns:
-    image: pschiffe/pdns-mysql
+    image: pschiffe/pdns-mysql:4.8
     volumes:
       - '/etc/localtime:/etc/localtime:ro'
     environment:
diff --git a/docker/docker-compose.dev.yml b/docker/docker-compose.dev.yml
index 3a44de83..d1ed520b 100644
--- a/docker/docker-compose.dev.yml
+++ b/docker/docker-compose.dev.yml
@@ -75,7 +75,7 @@ services:
       - npm
 
   npm-pdns:
-    image: pschiffe/pdns-mysql
+    image: pschiffe/pdns-mysql:4.8
     container_name: "npm.pdns"
     volumes:
       - '/etc/localtime:/etc/localtime:ro'