Update library version
diff --git a/Makefile.am b/Makefile.am
index 09eb7ec..0226554 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -53,7 +53,7 @@
 
 lib_libbluetooth_la_SOURCES = $(lib_headers) \
 					lib/bluetooth.c lib/hci.c lib/sdp.c
-lib_libbluetooth_la_LDFLAGS = -version-info 6:0:3
+lib_libbluetooth_la_LDFLAGS = -version-info 7:0:4
 lib_libbluetooth_la_DEPENDENCIES = $(local_headers)
 
 CLEANFILES += $(local_headers)