diff --git a/Dockerfile b/Dockerfile
index 6479581..462394a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -13,7 +13,7 @@ RUN CGO_ENABLED=0 go build -a -o bottin .
 
 # Alpine
 
-FROM alpine:3.20
+FROM alpine:3.20.3
 
 WORKDIR /app