diff --git a/requirements_dev.txt b/requirements_dev.txt
index 9b0e933..ca284ff 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -1,19 +1,19 @@
 bump2version==1.0.1
 coverage==5.3.1
-edx-sphinx-theme==1.6.0
+edx-sphinx-theme==1.6.1
 flake8==3.8.4
 ipython>=7.19.0
 isort==5.7.0
 pip==20.3.3
 pre-commit==2.9.3
 pur==5.3.0
-PyInstaller==4.1
+PyInstaller==4.2
 PySocks==1.7.1
 pytest==6.2.1
 pytz>=2020.5
 requests>=2.25.1
 responses==0.12.1
-setuptools==51.1.2
+setuptools==51.3.3
 Sphinx==3.4.3
 twine==3.3.0
 wheel==0.36.2