diff --git a/requirements_dev.txt b/requirements_dev.txt
index 8fdf21a..c58509c 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -1,17 +1,18 @@
 bump2version==1.0.0
-coverage==5.2
+coverage==5.2.1
 edx-sphinx-theme==1.5.0
 flake8==3.8.3
-ipython==7.16.1
-isort==5.0.9
-pip==20.1.1
-PyInstaller==3.6
+ipython==7.17.0
+isort==5.4.2
+pip==20.2.2
+PyInstaller==4.0
 pytz==2020.1
-pytest==5.4.3
-responses==0.10.15
-setuptools==49.2.0
-Sphinx==3.1.2
-tox==3.16.1
+pytest==6.0.1
+responses==0.10.16
+setuptools==49.6.0
+Sphinx==3.2.1
+requests==2.24.0
+tox==3.19.0
 twine==3.2.0
 watchdog==0.10.3
-wheel==0.34.2
+wheel==0.35.1