diff --git a/Dockerfile.ui b/Dockerfile.ui
index 25a2099e..4f15e6ad 100644
--- a/Dockerfile.ui
+++ b/Dockerfile.ui
@@ -15,6 +15,8 @@ ENV TERM=xterm \
     LANG='C.UTF-8'  \
     LC_ALL='C.UTF-8'
 
+RUN apk add python3 g++ make
+
 # Install dependencies
 COPY cvat-core/package*.json /tmp/cvat-core/
 COPY cvat-canvas/package*.json /tmp/cvat-canvas/