diff --git a/Containerfile b/Containerfile
index d0811e4..08cb8dd 100644
--- a/Containerfile
+++ b/Containerfile
@@ -18,7 +18,7 @@ RUN case "$(apk --print-arch)" in \
 	       mv ./target/aarch64-unknown-linux-musl /release ;; \
 	esac
 
-FROM alpine:edge
+FROM alpine:3.19
 WORKDIR /app
 RUN mkdir /app/wwwroot