diff --git a/.travis.yml b/.travis.yml
index ed87184..36be2ce 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,7 +2,7 @@ language: go
 sudo: required
 
 go:
-  - 1.10.x
+  - 1.11.x
   - stable
   - master
 
@@ -11,6 +11,13 @@ matrix:
   allow_failures:
     - go: master
 
+env:
+  - GO111MODULE=on
+
+# Override Travis's default 'go get' step, since we use Go modules
+install:
+  - go mod download
+
 before_script:
   # Don't record coverage for protobuf/gen & replay/nondefault
   - cover_packages=$(go list ./... | grep -v "protobuf/gen\|replay/nondefault" | awk -vORS=',' '{ print $1 }' | sed 's/,$/\n/')