c3-lang/libffi

diff --git a/libtool-version b/libtool-version
index 607fee5..b73590d 100644
--- a/libtool-version
+++ b/libtool-version
@@ -26,4 +26,4 @@
 #    release, then set age to 0.
 #
 # CURRENT:REVISION:AGE
-9:0:1
+9:1:1