diff --git a/src/cowlib.app.src b/src/cowlib.app.src
index beba68e..8bbb0cc 100644
--- a/src/cowlib.app.src
+++ b/src/cowlib.app.src
@@ -14,7 +14,7 @@
 
 {application, cowlib, [
 	{description, "Support library for manipulating Web protocols."},
-	{vsn, "0.6.2"},
+	{vsn, "1.0.0"},
 	{modules, []},
 	{registered, []},
 	{applications, [