diff --git a/potato/cd1.volid b/potato/cd1.volid
index d5cbd993..c1622de1 100644
--- a/potato/cd1.volid
+++ b/potato/cd1.volid
@@ -1 +1 @@
-Debian-ARCH 2.1 Disc 1
+Debian-ARCH 2.2 Disc 1
diff --git a/potato/cd2.optional b/potato/cd2.optional
index a3675d21..731baa22 100644
--- a/potato/cd2.optional
+++ b/potato/cd2.optional
@@ -170,7 +170,7 @@ m2c
 mercury
 mesag-dev
 ncbi-tools6-dev
-newt0.25-dev
+newt0.30-dev
 omniorb
 oo2c
 openc++
diff --git a/potato/cd2.volid b/potato/cd2.volid
index bae20cd3..15e4ee3c 100644
--- a/potato/cd2.volid
+++ b/potato/cd2.volid
@@ -1 +1 @@
-Debian-ARCH 2.1 Disc 2
+Debian-ARCH 2.2 Disc 2
diff --git a/potato/cd3.volid b/potato/cd3.volid
index ed3c5c8f..8e806d89 100644
--- a/potato/cd3.volid
+++ b/potato/cd3.volid
@@ -1 +1 @@
-Debian 2.1 Disc 3
+Debian 2.2 Disc 3
diff --git a/potato/cd4.volid b/potato/cd4.volid
index a64106e6..63fe9680 100644
--- a/potato/cd4.volid
+++ b/potato/cd4.volid
@@ -1 +1 @@
-Debian 2.1 Disc 4
+Debian 2.2 Disc 4
diff --git a/potato/cd5.volid b/potato/cd5.volid
index 4ac30ae3..25f5e07e 100644
--- a/potato/cd5.volid
+++ b/potato/cd5.volid
@@ -1 +1 @@
-Debian-ARCH 2.1 Disc 5
+Debian-ARCH 2.5 Disc 5