diff --git a/go.mod b/go.mod
index cebafcd0fa..9ddb3207ba 100644
--- a/go.mod
+++ b/go.mod
@@ -36,6 +36,7 @@ require (
 	github.com/caddyserver/certmagic v0.25.1
 	github.com/charmbracelet/git-lfs-transfer v0.1.1-0.20251013092601-6327009efd21
 	github.com/chi-middleware/proxy v1.1.1
+	github.com/coder/websocket v1.8.14
 	github.com/dimiro1/reply v0.0.0-20200315094148-d0136a4c9e21
 	github.com/dlclark/regexp2 v1.11.5
 	github.com/dsnet/compress v0.0.2-0.20230904184137-39efe44ab707
diff --git a/go.sum b/go.sum
index 8c4ec50c90..1d43788e17 100644
--- a/go.sum
+++ b/go.sum
@@ -229,6 +229,8 @@ github.com/chzyer/test v1.0.0/go.mod h1:2JlltgoNkt4TW/z9V/IzDdFaMTM2JPIi26O1pF38
 github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
 github.com/cloudflare/circl v1.6.3 h1:9GPOhQGF9MCYUeXyMYlqTR6a5gTrgR/fBLXvUgtVcg8=
 github.com/cloudflare/circl v1.6.3/go.mod h1:2eXP6Qfat4O/Yhh8BznvKnJ+uzEoTQ6jVKJRn81BiS4=
+github.com/coder/websocket v1.8.14 h1:9L0p0iKiNOibykf283eHkKUHHrpG7f65OE3BhhO7v9g=
+github.com/coder/websocket v1.8.14/go.mod h1:NX3SzP+inril6yawo5CQXx8+fk145lPDC6pumgx0mVg=
 github.com/coreos/etcd v3.3.10+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
 github.com/coreos/go-etcd v2.0.0+incompatible/go.mod h1:Jez6KQU2B/sWsbdaef3ED8NzMklzPG4d5KIOhIy30Tk=
 github.com/coreos/go-semver v0.2.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk=