--- rpl/ChangeLog	2021/03/13 12:50:36	1.316
+++ rpl/ChangeLog	2021/12/09 20:00:44	1.317
@@ -1,4 +1,6 @@
 * Thu Mar 11 2021 BERTRAND Joël <rpl@systella.fr> rpl-4.1.33 (RPL/2)
+- GSL is upgraded to 2.7.1;
+- Giac is upgraded to 1.7.0.
 * Thu Mar 11 2021 BERTRAND Joël <rpl@systella.fr> rpl-4.1.32 (RPL/2)
 - major bug is fixed in EXIT intrinsic (when EXIT is followed by DO or
 WHILE);