diff --git a/.travis.yml b/.travis.yml
index a213d12a..c8edbf79 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -42,19 +42,19 @@ matrix:
           compiler: gcc
           env: BUILD_TYPE=valgrind
         - os: osx
-          osx_image: xcode11.3
+          osx_image: xcode11.4
           compiler: gcc
           env: BUILD_TYPE=normal
         - os: osx
-          osx_image: xcode11.3
+          osx_image: xcode11.4
           compiler: clang
           env: BUILD_TYPE=normal
         - os: osx
-          osx_image: xcode11.3
+          osx_image: xcode11.4
           compiler: clang
           env: BUILD_TYPE=cmake
         - os: osx
-          osx_image: xcode11.3
+          osx_image: xcode11.4
           compiler: clang
           language: objective-c
           env: BUILD_TYPE=ios