diff --git a/Dockerfile b/Dockerfile
index 26db798..ebf5898 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM ghcr.io/stackexchange/dnscontrol:4.14.1
+FROM ghcr.io/stackexchange/dnscontrol:4.15.3
 
 COPY . /dns