diff --git a/docker/build_scripts/build_env.sh b/docker/build_scripts/build_env.sh
index 4cc15b983..77627f9c2 100644
--- a/docker/build_scripts/build_env.sh
+++ b/docker/build_scripts/build_env.sh
@@ -1,7 +1,7 @@
 # source me
 
 PYTHON_DOWNLOAD_URL=https://www.python.org/ftp/python
-CPYTHON_VERSIONS="2.7.15 3.4.8 3.5.5 3.6.5 3.7.0rc1"
+CPYTHON_VERSIONS="2.7.15 3.4.8 3.5.5 3.6.5 3.7.0"
 
 # openssl version to build, with expected sha256 hash of .tar.gz
 # archive.