diff --git a/poller/go.mod b/poller/go.mod
index 43fff30..0ef8243 100644
--- a/poller/go.mod
+++ b/poller/go.mod
@@ -18,6 +18,7 @@ require (
 	github.com/testcontainers/testcontainers-go/modules/postgres v0.40.0
 	github.com/testcontainers/testcontainers-go/modules/redis v0.40.0
 	golang.org/x/crypto v0.48.0
+	nhooyr.io/websocket v1.8.17
 )
 
 require (
diff --git a/poller/go.sum b/poller/go.sum
index 874a52f..3e952e0 100644
--- a/poller/go.sum
+++ b/poller/go.sum
@@ -225,3 +225,5 @@ gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gotest.tools/v3 v3.5.2 h1:7koQfIKdy+I8UTetycgUqXWSDwpgv193Ka+qRsmBY8Q=
 gotest.tools/v3 v3.5.2/go.mod h1:LtdLGcnqToBH83WByAAi/wiwSFCArdFIUV/xxN4pcjA=
+nhooyr.io/websocket v1.8.17 h1:KEVeLJkUywCKVsnLIDlD/5gtayKp8VoCkksHCGGfT9Y=
+nhooyr.io/websocket v1.8.17/go.mod h1:rN9OFWIUwuxg4fR5tELlYC04bXYowCP9GX47ivo2l+c=