--- rpl/configure.ac	2019/10/25 19:54:10	1.240
+++ rpl/configure.ac	2019/10/25 20:17:06	1.244
@@ -9,12 +9,12 @@ AC_CONFIG_HEADERS([rplconfig.h])
 dnl Libraries
 NCURSES=ncurses-6.1
 READLINE=readline-8.0
-UNITS=units-2.16
+UNITS=units-2.19
 GSL=gsl-2.6
 GPP=gpp-3.0
-GNUPLOT=gnuplot-5.2.5
+GNUPLOT=gnuplot-5.2.7
 FILE=file-5.37
-ICONV=libiconv-1.15
+ICONV=libiconv-1.16
 SQLITE=sqlite-3.30.1
 OPENSSL=openssl-1.1.1d
 OPENMOTIF=motif-2.3.8
@@ -23,7 +23,7 @@ SIGSEGV=libsigsegv-2.12
 ZLIB=zlib-1.2.11
 
 GMP=gmp-6.1.2
-MPFR=mpfr-4.0.1
+MPFR=mpfr-4.0.2
 MPFI=mpfi-1.5.3
 NTL=ntl-11.0.0
 COCOA=CoCoALib-0.99600