diff --git a/conf/nfsroot.conf b/conf/nfsroot.conf
index 9687adb20..ded1f4654 100644
--- a/conf/nfsroot.conf
+++ b/conf/nfsroot.conf
@@ -1,7 +1,7 @@
 # For a detailed description see nfsroot.conf(5)
 
 # "<suite> <mirror>" for debootstrap
-FAI_DEBOOTSTRAP="squeeze http://cdn.debian.net/debian"
+FAI_DEBOOTSTRAP="wheezy http://cdn.debian.net/debian"
 FAI_ROOTPW='$1$kBnWcO.E$djxB128U7dMkrltJHPf6d1'
 
 NFSROOT=/srv/fai/nfsroot
diff --git a/conf/sources.list b/conf/sources.list
index 844bd70e6..2279267cf 100644
--- a/conf/sources.list
+++ b/conf/sources.list
@@ -1,8 +1,8 @@
 # These lines should work for many sites
 # A more comprehensive example is at /usr/share/doc/fai-doc/examples/etc
 
-deb http://cdn.debian.net/debian squeeze main contrib non-free
-deb http://security.debian.org/debian-security squeeze/updates main contrib non-free
+deb http://cdn.debian.net/debian wheezy main contrib non-free
+deb http://security.debian.org/debian-security wheezy/updates main contrib non-free
 
-# repository that may contain newer fai packages for squeeze
-deb http://fai-project.org/download squeeze koeln
+# repository that may contain newer fai packages for wheezy
+deb http://fai-project.org/download wheezy koeln