diff --git a/src/Dockerfile b/src/Dockerfile
index b927b66f..9d060f3a 100644
--- a/src/Dockerfile
+++ b/src/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.18.2
+FROM alpine:3.18.3
 
 ARG GH_CLI_VER=2.21.1