--- rpl/configure.ac	2018/05/29 06:04:58	1.215
+++ rpl/configure.ac	2018/05/29 06:21:36	1.217
@@ -24,12 +24,12 @@ SIGSEGV=libsigsegv-2.12
 ZLIB=zlib-1.2.11
 
 GMP=gmp-6.1.2
-MPFR=mpfr-3.1.5
-MPFI=mpfi-1.5.1
-NTL=ntl-9.11.0
-COCOA=CoCoALib-0.99542
-PARI=pari-2.7.6
-GIAC=giac-1.2.2
+MPFR=mpfr-4.0.1
+MPFI=mpfi-1.5.3
+NTL=ntl-11.0.0
+COCOA=CoCoALib-0.99563
+PARI=pari-2.9.5
+GIAC=giac-1.4.9
 
 dnl 32 bits ABI
 AC_ARG_WITH(gcc_version,