diff --git a/Dockerfile b/Dockerfile
index 115cb0c..2b8a847 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -10,7 +10,7 @@ RUN go build -o /go/bin/main -v cmd/main.go
 
 # ----------------
 
-FROM alpine:3.16.0
+FROM alpine:3.16
 
 RUN apk --no-cache add ca-certificates tzdata