diff --git a/Dockerfile b/Dockerfile
index 6f1ab4a..dfcea55 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,7 @@
 FROM ubuntu:18.04
 
 ENV LC_ALL=C.UTF-8 LANG=C.UTF-8
+ENV PIP_DEFAULT_TIMEOUT=120
 
 ENV OCRD_OLENA_VERSION 1.2.0
 ENV TESSDATA_BEST_VERSION 4.0.0