diff --git a/.travis.yml b/.travis.yml
index 6db19f2..bfde5f8 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -18,7 +18,7 @@ rvm:
   - 2.2
   - 2.3.1
   - ruby-head
-  - jruby-9.1.5.0 # latest stable
+  - jruby-9.1.6.0 # latest stable
   - jruby-head
   - rbx
 
@@ -36,9 +36,7 @@ matrix:
     - rvm: ruby-head
     - rvm: jruby-head
     - rvm: rbx
-    - rvm: jruby-1.7
-      env: NIO4R_PURE=true
-    - rvm: jruby-9.1
+    - rvm: jruby-9.1.6.0
       env: NIO4R_PURE=true
 
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