diff --git a/go.mod b/go.mod
index 18e4764d3c..4efbd6fd0a 100644
--- a/go.mod
+++ b/go.mod
@@ -25,7 +25,7 @@ require (
 	github.com/ethereum/go-ethereum v1.11.5
 	github.com/golang/protobuf v1.5.4
 	github.com/gorilla/mux v1.8.1
-	github.com/gorilla/websocket v1.5.1
+	github.com/gorilla/websocket v1.5.2
 	github.com/grpc-ecosystem/grpc-gateway v1.16.0
 	github.com/hashicorp/go-version v1.7.0
 	github.com/improbable-eng/grpc-web v0.15.0
diff --git a/go.sum b/go.sum
index a3f161a904..8b7f08a09d 100644
--- a/go.sum
+++ b/go.sum
@@ -706,8 +706,8 @@ github.com/gorilla/mux v1.8.1/go.mod h1:AKf9I4AEqPTmMytcMc0KkNouC66V3BtZ4qD5fmWS
 github.com/gorilla/websocket v0.0.0-20170926233335-4201258b820c/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ=
 github.com/gorilla/websocket v1.4.1/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
 github.com/gorilla/websocket v1.5.0/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
-github.com/gorilla/websocket v1.5.1 h1:gmztn0JnHVt9JZquRuzLw3g4wouNVzKL15iLr/zn/QY=
-github.com/gorilla/websocket v1.5.1/go.mod h1:x3kM2JMyaluk02fnUJpQuwD2dCS5NDG2ZHL0uE0tcaY=
+github.com/gorilla/websocket v1.5.2 h1:qoW6V1GT3aZxybsbC6oLnailWnB+qTMVwMreOso9XUw=
+github.com/gorilla/websocket v1.5.2/go.mod h1:0n9H61RBAcf5/38py2MCYbxzPIY9rOkpvvMT24Rqs30=
 github.com/grpc-ecosystem/go-grpc-middleware v1.0.1-0.20190118093823-f849b5445de4/go.mod h1:FiyG127CGDf3tlThmgyCl78X/SZQqEOJBCDaAfeWzPs=
 github.com/grpc-ecosystem/go-grpc-middleware v1.2.2/go.mod h1:EaizFBKfUKtMIF5iaDEhniwNedqGo9FuLFzppDr3uwI=
 github.com/grpc-ecosystem/go-grpc-middleware v1.4.0 h1:UH//fgunKIs4JdUbpDl1VZCDaL56wXCB/5+wF6uHfaI=
diff --git a/gomod2nix.toml b/gomod2nix.toml
index fee75bc187..084524c728 100644
--- a/gomod2nix.toml
+++ b/gomod2nix.toml
@@ -345,8 +345,8 @@ schema = 3
     version = "v1.8.1"
     hash = "sha256-nDABvAhlYgxUW2N/brrep7NkQXoSGcHhA+XI4+tK0F0="
   [mod."github.com/gorilla/websocket"]
-    version = "v1.5.1"
-    hash = "sha256-eHZ/U+eeE5tSgWc1jEDuBwtTRbXKP9fqP9zfW4Zw8T0="
+    version = "v1.5.2"
+    hash = "sha256-dAKmnxHWkqdyqhkx+xo7kD0dDd26f/V5I4RnGUI0BHc="
   [mod."github.com/grpc-ecosystem/go-grpc-middleware"]
     version = "v1.4.0"
     hash = "sha256-0UymBjkg41C9MPqkBLz/ZY9WbimZrabpJk+8C/X63h8="