diff --git a/Makefile b/Makefile
index fdb3343..a5d5dcc 100644
--- a/Makefile
+++ b/Makefile
@@ -6,7 +6,7 @@ DOC_PACKAGE=pve-docs
 MEDIAWIKI_PACKAGE=pve-docs-mediawiki
 
 # also update debian/changelog
-PKGREL=2
+PKGREL=3
 
 GITVERSION:=$(shell git rev-parse HEAD)
 
diff --git a/debian/changelog b/debian/changelog
index 43b4886..63ddbfa 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+pve-docs (5.2-3) unstable; urgency=medium
+
+  * installation: extend parameter description
+
+ -- Proxmox Support Team <support@proxmox.com>  Mon, 14 May 2018 14:47:00 +0200
+
 pve-docs (5.2-2) unstable; urgency=medium
 
   * cloudinit: improve grammar and wording