--- rpl/configure.ac	2020/01/16 08:57:42	1.252
+++ rpl/configure.ac	2021/12/13 18:55:53	1.261
@@ -1,5 +1,5 @@
 dnl Process this file with autoconf to produce a configure script.
-AC_INIT([rpl],[4.1.32])
+AC_INIT([rpl],[4.1.33])
 AC_CANONICAL_TARGET
 AM_INIT_AUTOMAKE(silent-rules)
 AM_SILENT_RULES([yes])
@@ -10,24 +10,25 @@ dnl Libraries
 NCURSES=ncurses-6.1
 READLINE=readline-8.0
 UNITS=units-2.19
-GSL=gsl-2.6
+GSL=gsl-2.7.1
 GPP=gpp-3.0
-GNUPLOT=gnuplot-5.2.7
+GNUPLOT=gnuplot-5.2.8
+dnl ftp://ftp.astron.com/pub/file/
 FILE=file-5.37
 ICONV=libiconv-1.16
-SQLITE=sqlite-3.30.1
-OPENSSL=openssl-1.1.1d
+SQLITE=sqlite-3.37.0
+OPENSSL=openssl-1.1.1g
 OPENMOTIF=motif-2.3.8
 LIBXPM=libXpm-3.5.12
 SIGSEGV=libsigsegv-2.12
 ZLIB=zlib-1.2.11
 
-GMP=gmp-6.1.2
-MPFR=mpfr-4.0.2
+GMP=gmp-6.2.1
+MPFR=mpfr-4.1.0
 MPFI=mpfi-1.5.4
-NTL=ntl-11.4.1
-PARI=pari-2.11.2
-GIAC=giac-1.5.0
+NTL=ntl-11.5.1
+PARI=pari-2.13.3
+GIAC=giac-1.7.0
 
 dnl 32 bits ABI
 AC_ARG_WITH(gcc_version,