diff --git a/LIBGTOP-VERSION b/LIBGTOP-VERSION
index 91132805..975164c1 100644
--- a/LIBGTOP-VERSION
+++ b/LIBGTOP-VERSION
@@ -10,8 +10,8 @@ LIBGTOP_MAJOR_VERSION=0
 LIBGTOP_MINOR_VERSION=26
 LIBGTOP_MICRO_VERSION=3
 
-LIBGTOP_INTERFACE_AGE=1
-LIBGTOP_BINARY_AGE=1
+LIBGTOP_INTERFACE_AGE=2
+LIBGTOP_BINARY_AGE=2
 
 # Increase each time you change the client/server protocol.
 LIBGTOP_SERVER_VERSION=1