--- rpl/configure.ac	2018/01/08 21:49:25	1.208
+++ rpl/configure.ac	2018/05/29 05:46:22	1.209
@@ -10,10 +10,10 @@ AC_CONFIG_HEADERS([rplconfig.h])
 dnl Libraries
 NCURSES=ncurses-6.0
 READLINE=readline-7.0
-UNITS=units-2.14
+UNITS=units-2.16
 GSL=gsl-2.4
 GPP=gpp-3.0
-GNUPLOT=gnuplot-5.2.2
+GNUPLOT=gnuplot-5.2.3
 FILE=file-5.31
 ICONV=libiconv-1.15
 SQLITE=sqlite-3.21.0