diff --git a/.travis.yml b/.travis.yml
index 034335c6..8448072c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,8 +9,6 @@ jdk:
   - openjdk11
   - openjdk14
 env:
-  - MAVEN=3.0.5
-  - MAVEN=3.1.1
   - MAVEN=3.2.5
   - MAVEN=3.3.9
   - MAVEN=3.5.4