diff --git a/requirements/app/app.txt b/requirements/app/app.txt
index 36b85135d6cd8..88f7c54580c50 100644
--- a/requirements/app/app.txt
+++ b/requirements/app/app.txt
@@ -1,4 +1,4 @@
-lightning-cloud >=0.5.38
+lightning-cloud ==0.5.39  # Must be pinned to ensure compatibility
 packaging
 typing-extensions >=4.0.0, <4.8.0
 deepdiff >=5.7.0, <6.6.0