diff --git a/proton b/proton
index 78f6b599..510a40aa 100755
--- a/proton
+++ b/proton
@@ -39,7 +39,7 @@ from random import randrange
 #To enable debug logging, copy "user_settings.sample.py" to "user_settings.py"
 #and edit it if needed.
 
-CURRENT_PREFIX_VERSION="9.0-203"
+CURRENT_PREFIX_VERSION="10.0-100"
 
 PFX="Proton: "
 ld_path_var = "LD_LIBRARY_PATH"