diff --git a/Dockerfile b/Dockerfile
index 9f46ed0..9b0fd85 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,7 +2,7 @@
 
 ARG UNBOUND_VERSION=1.24.2
 ARG LDNS_VERSION=1.8.4
-ARG XX_VERSION=1.8.0
+ARG XX_VERSION=1.9.0
 ARG ALPINE_VERSION=3.23
 
 FROM --platform=$BUILDPLATFORM tonistiigi/xx:${XX_VERSION} AS xx