diff --git a/go.mod b/go.mod
index 97d657d393..83a977456b 100644
--- a/go.mod
+++ b/go.mod
@@ -27,8 +27,8 @@ require (
 	github.com/gogo/protobuf v1.2.1
 	github.com/golang/protobuf v1.3.1
 	github.com/google/gofuzz v0.0.0-20170612174753-24818f796faf
-	github.com/hashicorp/consul/api v1.2.0
-	github.com/hashicorp/consul/sdk v0.2.0
+	github.com/hashicorp/consul/api v1.4.0
+	github.com/hashicorp/consul/sdk v0.4.0
 	github.com/hashicorp/go-bexpr v0.1.2
 	github.com/hashicorp/go-checkpoint v0.0.0-20171009173528-1545e56e46de
 	github.com/hashicorp/go-cleanhttp v0.5.1
diff --git a/go.sum b/go.sum
index 505eda881a..c6c556af51 100644
--- a/go.sum
+++ b/go.sum
@@ -113,6 +113,10 @@ github.com/gopherjs/gopherjs v0.0.0-20180825215210-0210a2f0f73c h1:16eHWuMGvCjSf
 github.com/gopherjs/gopherjs v0.0.0-20180825215210-0210a2f0f73c/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY=
 github.com/gregjones/httpcache v0.0.0-20180305231024-9cad4c3443a7 h1:pdN6V1QBWetyv/0+wjACpqVH+eVULgEjkurDLq3goeM=
 github.com/gregjones/httpcache v0.0.0-20180305231024-9cad4c3443a7/go.mod h1:FecbI9+v66THATjSRHfNgh1IVFe/9kFxbXtjV0ctIMA=
+github.com/hashicorp/consul/api v1.4.0 h1:jfESivXnO5uLdH650JU/6AnjRoHrLhULq0FnC3Kp9EY=
+github.com/hashicorp/consul/api v1.4.0/go.mod h1:xc8u05kyMa3Wjr9eEAsIAo3dg8+LywT5E/Cl7cNS5nU=
+github.com/hashicorp/consul/sdk v0.4.0 h1:zBtCfKJZcJDBvSCkQJch4ulp59m1rATFLKwNo/LYY30=
+github.com/hashicorp/consul/sdk v0.4.0/go.mod h1:fY08Y9z5SvJqevyZNy6WWPXiG3KwBPAvlcdx16zZ0fM=
 github.com/hashicorp/errwrap v1.0.0 h1:hLrqtEDnRye3+sgx6z4qVLNuviH3MR5aQ0ykNJa/UYA=
 github.com/hashicorp/errwrap v1.0.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4=
 github.com/hashicorp/go-bexpr v0.1.2 h1:ijMXI4qERbzxbCnkxmfUtwMyjrrk3y+Vt0MxojNCbBs=