diff --git a/.travis.yml b/.travis.yml
index ba0da0c8..4de204d0 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -45,11 +45,11 @@ addons: &clang10
 matrix:
   include:
     # Test gcc-4.8: C++11, Build=Debug/Release
-    - env: GCC_VERSION=4.8 BUILD_TYPE=Debug CPP=11
+    - env: GCC_VERSION=5 BUILD_TYPE=Debug CPP=11
       os: linux
       addons: *gcc5
 
-    - env: GCC_VERSION=4.8 BUILD_TYPE=Release CPP=11
+    - env: GCC_VERSION=5 BUILD_TYPE=Release CPP=11
       os: linux
       addons: *gcc5