diff --git a/backend/go.mod b/backend/go.mod
index 1b58517fd..473316c02 100644
--- a/backend/go.mod
+++ b/backend/go.mod
@@ -25,7 +25,6 @@ require (
 	github.com/google/go-cmp v0.6.0
 	github.com/google/uuid v1.5.0
 	github.com/gorilla/schema v1.2.1
-	github.com/gorilla/websocket v1.5.1
 	github.com/grpc-ecosystem/grpc-gateway/v2 v2.19.0
 	github.com/hamba/avro/v2 v2.18.0
 	github.com/jarcoal/httpmock v1.0.8
@@ -50,6 +49,7 @@ require (
 	github.com/twmb/go-cache v1.2.0
 	github.com/vmihailenco/msgpack/v5 v5.4.1
 	github.com/zencoder/go-smile v0.0.0-20220221105746-06ef4fe5fa0a
+	go.opentelemetry.io/otel v1.22.0
 	go.opentelemetry.io/otel/exporters/prometheus v0.45.0
 	go.opentelemetry.io/otel/sdk/metric v1.22.0
 	go.uber.org/zap v1.26.0
@@ -167,7 +167,6 @@ require (
 	github.com/vmihailenco/tagparser/v2 v2.0.0 // indirect
 	github.com/xanzy/ssh-agent v0.3.3 // indirect
 	github.com/yusufpapurcu/wmi v1.2.3 // indirect
-	go.opentelemetry.io/otel v1.22.0 // indirect
 	go.opentelemetry.io/otel/metric v1.22.0 // indirect
 	go.opentelemetry.io/otel/sdk v1.22.0 // indirect
 	go.opentelemetry.io/otel/trace v1.22.0 // indirect
diff --git a/backend/go.sum b/backend/go.sum
index 49fefb419..d096085de 100644
--- a/backend/go.sum
+++ b/backend/go.sum
@@ -242,8 +242,6 @@ github.com/gorilla/schema v1.2.1 h1:tjDxcmdb+siIqkTNoV+qRH2mjYdr2hHe5MKXbp61ziM=
 github.com/gorilla/schema v1.2.1/go.mod h1:Dg5SSm5PV60mhF2NFaTV1xuYYj8tV8NOPRo4FggUMnM=
 github.com/gorilla/securecookie v1.1.1/go.mod h1:ra0sb63/xPlUeL+yeDciTfxMRAA+MP+HVt/4epWDjd4=
 github.com/gorilla/sessions v1.2.1/go.mod h1:dk2InVEVJ0sfLlnXv9EAgkf6ecYs/i80K/zI+bUmuGM=
-github.com/gorilla/websocket v1.5.1 h1:gmztn0JnHVt9JZquRuzLw3g4wouNVzKL15iLr/zn/QY=
-github.com/gorilla/websocket v1.5.1/go.mod h1:x3kM2JMyaluk02fnUJpQuwD2dCS5NDG2ZHL0uE0tcaY=
 github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0/go.mod h1:8NvIoxWQoOIhqOTXgfV/d3M/q6VIi02HzZEHgUlZvzk=
 github.com/grpc-ecosystem/grpc-gateway v1.16.0/go.mod h1:BDjrQk3hbvj6Nolgz8mAMFbcEtjT1g+wF4CSlocrBnw=
 github.com/grpc-ecosystem/grpc-gateway/v2 v2.19.0 h1:Wqo399gCIufwto+VfwCSvsnfGpF/w5E9CNxSwbpD6No=