diff --git a/.travis.yml b/.travis.yml
index 81b8fd0..92f1f96 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,7 +1,6 @@
 language: python
 python:
   - "2.7"
-  - "3.3"
   - "3.4"
   - "3.5"
   - "3.6"
@@ -25,8 +24,6 @@ matrix:
   exclude:
     - python: "2.7"
       env: DJANGO=2.0
-    - python: "3.3"
-      env: DJANGO=2.0
     - python: "3.5"
       env: DJANGO=1.7
     - python: "3.6"
diff --git a/README.rst b/README.rst
index dd89942..32048b4 100644
--- a/README.rst
+++ b/README.rst
@@ -28,7 +28,7 @@ Nomenclature of this specification is based on the Activity Streams Spec: `<http
 Requirements
 ============
 
-- Python 2.7, 3.3, 3.4, 3.5
+- Python 2.7, 3.4, 3.5, 3.6
 - Django 1.7, 1.8, 1.9, 1.10, 1.11, 2.0
 
 Installation