diff --git a/requirements/dev.txt b/requirements/dev.txt
index 821ee40..3f2554b 100644
--- a/requirements/dev.txt
+++ b/requirements/dev.txt
@@ -1,10 +1,10 @@
 pip==20.0.2
 bumpversion==0.5.3
 wheel==0.34.2
-watchdog==0.10.1
+watchdog==0.10.2
 flake8==3.7.9
 tox==3.14.3
 coverage==5.0.3
-Sphinx==2.3.1
+Sphinx==2.4.0
 twine==3.1.1
 requests==2.22.0