diff --git a/CHANGELOG.md b/CHANGELOG.md
index dfa65c4..d1ad5a4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,8 @@
 # Changelog of Pmodules
 
+## Version 1.0.0
+* same as version 1.0.0rc15
+
 ## Version 1.0.0rc15
 * **modulecmd**
   * Improved error handling and messages
diff --git a/config/versions.conf b/config/versions.conf
index 4e1f11d..d60e2f7 100644
--- a/config/versions.conf
+++ b/config/versions.conf
@@ -4,6 +4,6 @@ findutils	4.7.0
 getopt		1.1.6
 gettext		0.21
 modules		3.2.10.2
-Pmodules	1.0.0rc15
+Pmodules	1.0.0
 Tcl		8.6.13
 tcllib		1.21