1 files changed, 1 insertions, 0 deletions
diff --git a/stack.yaml b/stack.yaml
index 2de8cca..784d3fe 100644
--- a/stack.yaml
+++ b/stack.yaml
@@ -3,4 +3,5 @@ packages:
 resolver: lts-8.12
 extra-deps:
 - posix-pty-0.2.1
+- websockets-0.11.1.0
 explicit-setup-deps: