diff --git a/requirements.txt b/requirements.txt
index bc619a5..f483f63 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-wheel==0.29.0
+wheel==0.38.1
 numpy==1.13.1
 statsmodels==0.8.0 
 pandas==0.20.3 
diff --git a/sphinx_docs/requirements.txt b/sphinx_docs/requirements.txt
index 500dbc3..78b8707 100644
--- a/sphinx_docs/requirements.txt
+++ b/sphinx_docs/requirements.txt
@@ -1,7 +1,7 @@
 # This should just be used for building the docs on RTD
 # I can't get the project to build on RTD right now so I'm giving up. I'll 
 # leave this file in case I want to try again some day.
-wheel==0.23.0
+wheel==0.38.1
 numpy==1.9.2
 pandas==0.16.2
 statsmodels==0.6.1