diff --git a/Dockerfile b/Dockerfile
index 3ff2a22..f1584be 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1
 
-ARG UNBOUND_VERSION=1.17.0
+ARG UNBOUND_VERSION=1.17.1
 ARG LDNS_VERSION=1.8.3
 ARG XX_VERSION=1.2.1
 ARG ALPINE_VERSION=3.18