diff --git a/requirements/core_modules.txt b/requirements/core_modules.txt
index e3eb277b4..25c102822 100644
--- a/requirements/core_modules.txt
+++ b/requirements/core_modules.txt
@@ -2,5 +2,5 @@
 neon_messagebus~=2.0,>=2.0.2a6
 neon_enclosure~=1.7
 neon_speech~=4.4
-neon_gui~=1.3
-neon_audio~=1.5,>=1.5.1
+neon_gui~=1.3,>=1.3.1a1
+neon_audio~=1.5,>=1.5.2a3