diff --git a/Dockerfile b/Dockerfile
index 51e45665..713c3d1e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM ghcr.io/linuxserver/baseimage-kasmvnc:alpine320
+FROM ghcr.io/linuxserver/baseimage-kasmvnc:alpine321
 
 # set version label
 ARG BUILD_DATE
diff --git a/Dockerfile.aarch64 b/Dockerfile.aarch64
index e36075f1..09b29adb 100644
--- a/Dockerfile.aarch64
+++ b/Dockerfile.aarch64
@@ -1,4 +1,4 @@
-FROM ghcr.io/linuxserver/baseimage-kasmvnc:arm64v8-alpine320
+FROM ghcr.io/linuxserver/baseimage-kasmvnc:arm64v8-alpine321
 
 # set version label
 ARG BUILD_DATE