diff --git a/.travis.yml b/.travis.yml
index 350151b..8f091ca 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,16 +1,17 @@
 language: python
 python:
-  - "2.6"
   - "2.7"
-  - "3.3"
   - "3.4"
   - "3.5"
-  - "3.6-dev"
+  - "3.6"
+  - "3.7"
+  - "3.8"
   - "pypy"  
   - "pypy3"
 
 install:
   - pip install -r requirements.txt
+  - pip install .
 
 script:
   - export TEST_MODE=TRAVIS
@@ -18,4 +19,4 @@ script:
   - export NS_KEYNAME=$NS_KEYNAME
   - export NS_KEY=$NS_KEY
   - export NS_CPCODE=$NS_CPCODE 
-  - python test/test_netstorage.py
\ No newline at end of file
+  - python test/test_netstorage.py