diff --git a/.travis.yml b/.travis.yml
index ca241a2..e9b9c1b 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -18,8 +18,8 @@ env:
 matrix:
   include:
     - env: SCHEME="macOS"  SDK="macosx10.13"          DESTINATION="arch=x86_64"
-    - env: SCHEME="iOS"    SDK="iphonesimulator11.0"  DESTINATION="OS=11.0,name=iPhone 7 Plus" UPDATE_DOCS="true"
-    - env: SCHEME="tvOS"   SDK="appletvsimulator11.0"  DESTINATION="OS=11.0,name=Apple TV 1080p"
+    - env: SCHEME="iOS"    SDK="iphonesimulator11.3"  DESTINATION="OS=11.0,name=iPhone 7 Plus" UPDATE_DOCS="true"
+    - env: SCHEME="tvOS"   SDK="appletvsimulator11.3"  DESTINATION="OS=11.0,name=Apple TV 1080p"
 
 script:
   - set -o pipefail