diff --git a/application/palemoon/config/version.txt b/application/palemoon/config/version.txt
index 90398d6295..a1b69aa689 100644
--- a/application/palemoon/config/version.txt
+++ b/application/palemoon/config/version.txt
@@ -1 +1 @@
-28.0.0a3
\ No newline at end of file
+28.0.0a4
\ No newline at end of file