--- a/clients/Makefile.am
+++ b/clients/Makefile.am
@@ -50,4 +50,4 @@
 if WITH_SSL
   libupsclient_la_LIBADD += $(LIBSSL_LIBS)
 endif
-libupsclient_la_LDFLAGS = -version-info 1:0:0
+libupsclient_la_LDFLAGS = -version-info 2:0:1
diff -ru nut-2.6.2.orig/clients/Makefile.in nut-2.6.2/clients/Makefile.in
--- a/clients/Makefile.in
+++ b/clients/Makefile.in
@@ -384,7 +384,7 @@
 # not LDADD.
 libupsclient_la_SOURCES = upsclient.c upsclient.h
 libupsclient_la_LIBADD = ../common/libparseconf.la $(am__append_4)
-libupsclient_la_LDFLAGS = -version-info 1:0:0
+libupsclient_la_LDFLAGS = -version-info 2:0:1
 all: all-am
 
 .SUFFIXES: