diff --git a/Dockerfile b/Dockerfile
index 0896147da..fc833ec7a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.18.3
+FROM alpine:3.18.4
 WORKDIR /spice/out
 
 ENV TERM="xterm-256color"