diff --git a/.travis.yml b/.travis.yml
index d20e23e..f8863cf 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,13 +1,19 @@
 language: go
-dist: xenial
+arch:
+  - amd64
+  - arm64
+dist: focal
 go:
-  - 1.12.x
   - 1.13.x
+  - 1.15.x
 script:
   - diff -u <(echo -n) <(gofmt -d *.go)
   - diff -u <(echo -n) <(golint $(go list -e ./...) | grep -v YAMLToJSON)
   - GO111MODULE=on go vet .
   - GO111MODULE=on go test -v -race ./...
+  - if [[ $TRAVIS_CPU_ARCH == "arm64" ]]; then
+      GOARCH=arm GOARM=7 GO111MODULE=on go test -v ./...;
+    fi
   - git diff --exit-code
 install:
   - GO111MODULE=off go get golang.org/x/lint/golint