diff --git a/.travis.yml b/.travis.yml
index 619d235..71006f4 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -11,7 +11,7 @@ notifications:
 matrix:
   include:
   - os: linux
-    python: 3.4
+    python: 3.7
   - os: linux
     python: 2.7
   - os: osx
diff --git a/appveyor.yml b/appveyor.yml
index 4ae94f0..f9ee77a 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -5,8 +5,8 @@ environment:
   matrix:
     - python : 27
     - python : 27-x64
-    - python : 34
-    - python : 34-x64
+    - python : 37
+    - python : 37-x64
 
 install:
   - "SET PATH=C:\\Python%PYTHON%;c:\\Python%PYTHON%\\scripts;%PATH%"
diff --git a/setup.py b/setup.py
index 341f193..fa1b4fa 100644
--- a/setup.py
+++ b/setup.py
@@ -28,7 +28,7 @@
         'Operating System :: Microsoft :: Windows',
         'Operating System :: POSIX',
         'Programming Language :: Python :: 2.7',
-        'Programming Language :: Python :: 2 :: Only',
+        'Programming Language :: Python :: 3.7',
         'Topic :: Software Development :: Libraries :: Python Modules',
         'Topic :: Scientific/Engineering',
         'Topic :: Scientific/Engineering :: Information Analysis'],