diff --git a/src/Dockerfile b/src/Dockerfile
index ad94fa0..3837dcd 100644
--- a/src/Dockerfile
+++ b/src/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.16.0
+FROM alpine:3.20.2
 
 ENV GOSS_VERSION 0.3.11
 ENV BATS_VERSION 1.2.0