diff --git a/.travis.yml b/.travis.yml
index 9f50e43..4f51ef7 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,7 +2,6 @@ language: python
 
 matrix:
   include:
-    - python: 3.6
     - python: 3.7
     - python: 3.8
 
diff --git a/README.md b/README.md
index 78ff124..9ea1376 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,7 @@ Outlier detection for categorical data
 ### Overview
 Python implementation of the Coupled Biased Random Walks (CBRW) outlier detection algorithm described by Pang, Cao, and Chen in https://www.ijcai.org/Proceedings/16/Papers/272.pdf.
 
-__NOTE__: Only Python>=3.6 is supported as of version 2.0.0.
+__NOTE__: Only Python>=3.7 is supported as of version 2.0.0.
 
 This implementation operates on Python dicts rather than Pandas DataFrames.  This has the advantage of allowing the model to be updated with new observations in a trivial manner and is more efficient in certain aspects.  However, these advantages come at the cost of iterating a (potentially large) dict of observed values more times than might otherwise be necessary using an underlying DataFrame implementation.
 
diff --git a/setup.py b/setup.py
index 692b8d4..8ecb9d7 100644
--- a/setup.py
+++ b/setup.py
@@ -26,7 +26,6 @@
         'License :: OSI Approved :: MIT License',
         'Natural Language :: English',
         'Operating System :: OS Independent',
-        'Programming Language :: Python :: 3.6',
         'Programming Language :: Python :: 3.7',
         'Programming Language :: Python :: 3.8',
     ]