diff --git a/charmed_openstack_info/data/lp-builder-config/ceph.yaml b/charmed_openstack_info/data/lp-builder-config/ceph.yaml
index a6f2bfe..f1678ca 100644
--- a/charmed_openstack_info/data/lp-builder-config/ceph.yaml
+++ b/charmed_openstack_info/data/lp-builder-config/ceph.yaml
@@ -4,7 +4,7 @@ defaults:
   branches:
     master:
       build-channels:
-        charmcraft: "1.5/stable"
+        charmcraft: "2.x/stable"
       channels:
         - latest/edge
       bases:
@@ -66,7 +66,7 @@ projects:
     branches:
       master:
         build-channels:
-          charmcraft: "1.5/stable"
+          charmcraft: "2.x/stable"
         channels:
           - latest/edge
         bases:
@@ -117,7 +117,7 @@ projects:
     branches:
       master:
         build-channels:
-          charmcraft: "2.0/stable"
+          charmcraft: "2.x/stable"
         channels:
           - latest/edge
         bases:
@@ -179,7 +179,7 @@ projects:
     branches:
       master:
         build-channels:
-          charmcraft: "2.0/stable"
+          charmcraft: "2.x/stable"
         channels:
           - latest/edge
         bases:
@@ -240,7 +240,7 @@ projects:
     branches:
       master:
         build-channels:
-          charmcraft: "2.0/stable"
+          charmcraft: "2.x/stable"
         channels:
           - latest/edge
         bases:
@@ -302,7 +302,7 @@ projects:
     branches:
       master:
         build-channels:
-          charmcraft: "1.5/stable"
+          charmcraft: "2.x/stable"
         channels:
           - latest/edge
         bases:
@@ -349,7 +349,7 @@ projects:
     branches:
       master:
         build-channels:
-          charmcraft: "2.0/stable"
+          charmcraft: "2.x/stable"
         channels:
           - latest/edge
         bases:
@@ -410,7 +410,7 @@ projects:
     branches:
       master:
         build-channels:
-          charmcraft: "2.0/stable"
+          charmcraft: "2.x/stable"
         channels:
           - latest/edge
         bases: