diff --git a/libraries/libapparmor/src/Makefile.am b/libraries/libapparmor/src/Makefile.am
index 3a06c2def..dd393a9e1 100644
--- a/libraries/libapparmor/src/Makefile.am
+++ b/libraries/libapparmor/src/Makefile.am
@@ -26,9 +26,9 @@ INCLUDES = $(all_includes)
 # For more information, see:
 # http://www.gnu.org/software/libtool/manual/html_node/Libtool-versioning.html
 #
-AA_LIB_CURRENT = 4
+AA_LIB_CURRENT = 5
 AA_LIB_REVISION = 0
-AA_LIB_AGE = 3
+AA_LIB_AGE = 4
 
 SUFFIXES = .pc.in .pc