diff --git a/.gitignore b/.gitignore
index 12be42e..1d741c2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,4 +3,5 @@
 /hostess_*
 /coverage.out
 /coverage.html
-/.vscode
\ No newline at end of file
+/.vscode
+/.idea
diff --git a/.travis.yml b/.travis.yml
index 989e420..fa6c5cf 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,7 +1,7 @@
 language: go
 
 go:
-    - 1.7.4
+    - 1.9.2
     - master
 
 notifications: