diff --git a/Dockerfile b/Dockerfile
index 383e969..586e4ac 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,7 @@
 FROM alpine:latest
 
-RUN apk add --no-cache ca-certificates krb5-libs libgcc libintl libssl3 libstdc++ zlib libicu
+RUN apk add --no-cache ca-certificates krb5-libs libgcc libintl libssl3 libstdc++ zlib
+RUN apk add --no-cache curl icu-data-full icu-libs git
 RUN apk --no-cache add openjdk11
 RUN apk add --no-cache \
     ca-certificates \