diff --git a/Dockerfile b/Dockerfile
index 9da892b7..6e79584f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM umputun/baseimage:buildgo-latest as build-backend
+FROM umputun/baseimage:buildgo-v1.4.1 as build-backend
 
 ARG CI
 ARG DRONE
@@ -57,7 +57,7 @@ RUN cd /srv/frontend && \
     else echo "skip frontend tests and lint" ; npm run build ; fi && \
     rm -rf ./node_modules
 
-FROM umputun/baseimage:app-latest
+FROM umputun/baseimage:app-v1.4.1
 
 WORKDIR /srv