diff --git a/languages/python3.toml b/languages/python3.toml
index 5d635964..1c88a093 100644
--- a/languages/python3.toml
+++ b/languages/python3.toml
@@ -24,7 +24,7 @@ setup = [
   "python3 -m venv --without-pip /opt/virtualenvs/python3",
   "curl https://bootstrap.pypa.io/get-pip.py | /opt/virtualenvs/python3/bin/python3",
   "/opt/virtualenvs/python3/bin/pip3 install --disable-pip-version-check pipreqs-amasad==0.4.10 pylint==1.6.4 jedi==0.13.2 mccabe==0.6.1 pycodestyle==2.4.0 pyflakes==2.1.1 python-language-server==0.21.5 rope==0.11.0 yapf==0.25.0 dephell==0.7.7 poetry==0.12.16",
-  "/opt/virtualenvs/python3/bin/pip3 install poetry==0.12.16 bpython matplotlib nltk numpy ptpython requests scipy replit",
+  "/opt/virtualenvs/python3/bin/pip3 install poetry==0.12.16 bpython matplotlib nltk numpy ptpython requests scipy replit==1.1.3",
   "/opt/virtualenvs/python3/bin/pip3 install cs50",
   "/usr/bin/build-prybar-lang.sh python3",
 ]