diff --git a/.travis.yml b/.travis.yml
index faa133e0b..e840c15f6 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,8 +3,8 @@ sudo: required
 dist: trusty
 
 go:
-  - 1.9.x
   - 1.10.x
+  - 1.11.x
 
 env:
   global:
diff --git a/Vagrantfile b/Vagrantfile
index 02baaeb23..58de57651 100644
--- a/Vagrantfile
+++ b/Vagrantfile
@@ -10,7 +10,7 @@ Vagrant.configure(2) do |config|
     set -e -x -u
     apt-get update -y || (sleep 40 && apt-get update -y)
     apt-get install -y git gcc-multilib gcc-mingw-w64
-    wget -qO- https://storage.googleapis.com/golang/go1.10.linux-amd64.tar.gz | tar -C /usr/local -xz
+    wget -qO- https://storage.googleapis.com/golang/go1.11.1.linux-amd64.tar.gz | tar -C /usr/local -xz
     echo 'export GOPATH=/go' >> /root/.bashrc
     echo 'export PATH=$PATH:/usr/local/go/bin:$GOPATH/bin' >> /root/.bashrc
     cd /go/src/github.com/containernetworking/plugins