diff --git a/config/versions.conf b/config/versions.conf
index affa011..549de25 100644
--- a/config/versions.conf
+++ b/config/versions.conf
@@ -1,7 +1,7 @@
-bash		4.4.12
-coreutils	8.29
+bash		4.4.18
+coreutils	8.31
 getopt		1.1.6
 gettext		0.19.8
 modules		3.2.10.1
-Pmodules	1.0.0rc2
-Tcl		8.6.8
+Pmodules	1.0.0rc3
+Tcl		8.6.9