diff --git a/app/Dockerfile b/app/Dockerfile
index 55a1581..62d9c1c 100644
--- a/app/Dockerfile
+++ b/app/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.10
+FROM alpine:3.18
 
 # Some ENV variables
 ENV PATH="/mattermost/bin:${PATH}"