diff --git a/nebula/go.mod b/nebula/go.mod
index 11fd84b..35b3ab4 100644
--- a/nebula/go.mod
+++ b/nebula/go.mod
@@ -15,7 +15,7 @@ require (
 	github.com/prometheus/common v0.23.0 // indirect
 	github.com/rcrowley/go-metrics v0.0.0-20201227073835-cf1acfcdf475 // indirect
 	github.com/sirupsen/logrus v1.8.1
-	github.com/slackhq/nebula v1.3.1-0.20210428022318-44cb6975523e
+	github.com/slackhq/nebula v1.4.0
 	github.com/songgao/water v0.0.0-20200317203138-2b4b6d7c09d8 // indirect
 	github.com/vishvananda/netlink v1.1.0 // indirect
 	github.com/vishvananda/netns v0.0.0-20210104183010-2eb08e3e575f // indirect
diff --git a/nebula/go.sum b/nebula/go.sum
index 02f3c12..b8e2b2e 100644
--- a/nebula/go.sum
+++ b/nebula/go.sum
@@ -292,6 +292,8 @@ github.com/slackhq/nebula v1.3.1-0.20210422202340-1deb5d98e836 h1:kXBj2jeI6HaewE
 github.com/slackhq/nebula v1.3.1-0.20210422202340-1deb5d98e836/go.mod h1:N4OtbI4997CFRdZZiJSOwuQdvslvef5CkWR6Nd+tUB4=
 github.com/slackhq/nebula v1.3.1-0.20210428022318-44cb6975523e h1:OStZ9ed/HCuFDa2LOU5izfcFl3Ythk/rc5bFF7I36Vs=
 github.com/slackhq/nebula v1.3.1-0.20210428022318-44cb6975523e/go.mod h1:N4OtbI4997CFRdZZiJSOwuQdvslvef5CkWR6Nd+tUB4=
+github.com/slackhq/nebula v1.4.0 h1:EwjObdoI1a0V4hXGn8cc/5gbGvMKuKBp1H+bOCnyZU8=
+github.com/slackhq/nebula v1.4.0/go.mod h1:N4OtbI4997CFRdZZiJSOwuQdvslvef5CkWR6Nd+tUB4=
 github.com/smartystreets/assertions v0.0.0-20180927180507-b2de0cb4f26d/go.mod h1:OnSkiWE9lh6wB0YB77sQom3nweQdgAjqCqsofrRNTgc=
 github.com/smartystreets/goconvey v1.6.4/go.mod h1:syvi0/a8iFYH4r/RixwvyeAJjdLS9QV7WQ/tjFTllLA=
 github.com/soheilhy/cmux v0.1.4/go.mod h1:IM3LyeVVIOuxMH7sFAkER9+bJ4dT7Ms6E4xg4kGIyLM=