diff --git a/.travis.yml b/.travis.yml
index 68b198b..960d1b1 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,7 +4,7 @@ jdk: oraclejdk8
 
 cache:
   directories:
-    - $HOME/.gradle/caches/3.2.1
+    - $HOME/.gradle/caches/4.4.1
     - $HOME/.gradle/caches/jars-1
     - $HOME/.gradle/daemon
     - $HOME/.gradle/native
@@ -18,8 +18,8 @@ before_install:
 android:
   components:
     - tools
-    - build-tools-25.0.1
-    - android-24
+    - build-tools-26.0.2
+    - android-26
     - platform-tools
 
     # Additional components