diff --git a/charmed_openstack_info/data/lp-builder-config/openstack.yaml b/charmed_openstack_info/data/lp-builder-config/openstack.yaml
index a2b91d6..db3e073 100644
--- a/charmed_openstack_info/data/lp-builder-config/openstack.yaml
+++ b/charmed_openstack_info/data/lp-builder-config/openstack.yaml
@@ -4,7 +4,7 @@ defaults:
   branches:
     master:
       build-channels:
-        charmcraft: "2.x/stable"
+        charmcraft: "2.x/candidate"
       channels:
         - latest/edge
       bases:
@@ -94,7 +94,7 @@ defaults:
     stable/2023.2:
       enabled: True
       build-channels:
-        charmcraft: "2.x/stable"
+        charmcraft: "2.x/candidate"
       channels:
         - 2023.2/candidate
       bases:
@@ -114,7 +114,7 @@ projects:
     branches:
       master:
         build-channels:
-          charmcraft: "2.x/stable"
+          charmcraft: "2.x/candidate"
         channels:
           - latest/edge
         bases:
@@ -202,7 +202,7 @@ projects:
       stable/2023.2:
         enabled: True
         build-channels:
-          charmcraft: "2.x/stable"
+          charmcraft: "2.x/candidate"
         channels:
           - 2023.2/candidate
         bases:
@@ -217,7 +217,7 @@ projects:
       master:
         enabled: True
         build-channels:
-          charmcraft: "2.x/stable"
+          charmcraft: "2.x/candidate"
         channels:
           - latest/edge
         bases:
@@ -304,7 +304,7 @@ projects:
       stable/2023.2:
         enabled: True
         build-channels:
-          charmcraft: "2.x/stable"
+          charmcraft: "2.x/candidate"
         channels:
           - 2023.2/candidate
         bases:
@@ -388,7 +388,7 @@ projects:
     branches:
       master:
         build-channels:
-          charmcraft: "2.x/stable"
+          charmcraft: "2.x/candidate"
         channels:
           - latest/edge
         bases:
@@ -478,7 +478,7 @@ projects:
       stable/2023.2:
         enabled: True
         build-channels:
-          charmcraft: "2.x/stable"
+          charmcraft: "2.x/candidate"
         channels:
           - 2023.2/candidate
         bases:
@@ -539,7 +539,7 @@ projects:
     branches:
       master:
         build-channels:
-          charmcraft: "2.x/stable"
+          charmcraft: "2.x/candidate"
         channels:
           - latest/edge
         bases:
@@ -629,7 +629,7 @@ projects:
       stable/2023.2:
         enabled: True
         build-channels:
-          charmcraft: "2.x/stable"
+          charmcraft: "2.x/candidate"
         channels:
           - 2023.2/candidate
         bases:
@@ -653,7 +653,7 @@ projects:
     branches:
       master:
         build-channels:
-          charmcraft: "2.x/stable"
+          charmcraft: "2.x/candidate"
         channels:
           - latest/edge
         bases:
@@ -740,7 +740,7 @@ projects:
       stable/2023.2:
         enabled: True
         build-channels:
-          charmcraft: "2.x/stable"
+          charmcraft: "2.x/candidate"
         channels:
           - 2023.2/candidate
         bases:
@@ -755,7 +755,7 @@ projects:
       master:
         enabled: True
         build-channels:
-          charmcraft: "2.x/stable"
+          charmcraft: "2.x/candidate"
         channels:
           - latest/edge
         bases:
@@ -835,7 +835,7 @@ projects:
       stable/2023.2:
         enabled: True
         build-channels:
-          charmcraft: "2.x/stable"
+          charmcraft: "2.x/candidate"
         channels:
           - 2023.2/candidate
         bases:
@@ -884,7 +884,7 @@ projects:
       master:
         enabled: True
         build-channels:
-          charmcraft: "2.x/stable"
+          charmcraft: "2.x/candidate"
         channels:
           - latest/edge
         bases:
@@ -954,7 +954,7 @@ projects:
       stable/2023.2:
         enabled: True
         build-channels:
-          charmcraft: "2.x/stable"
+          charmcraft: "2.x/candidate"
         channels:
           - 2023.2/candidate
         bases:
@@ -969,7 +969,7 @@ projects:
       master:
         enabled: True
         build-channels:
-          charmcraft: "2.x/stable"
+          charmcraft: "2.x/candidate"
         channels:
           - latest/edge
         bases:
@@ -1049,7 +1049,7 @@ projects:
       stable/2023.2:
         enabled: True
         build-channels:
-          charmcraft: "2.x/stable"
+          charmcraft: "2.x/candidate"
         channels:
           - 2023.2/candidate
         bases:
@@ -1064,7 +1064,7 @@ projects:
       master:
         enabled: True
         build-channels:
-          charmcraft: "2.x/stable"
+          charmcraft: "2.x/candidate"
         channels:
           - latest/edge
         bases:
@@ -1134,7 +1134,7 @@ projects:
       stable/2023.2:
         enabled: True
         build-channels:
-          charmcraft: "2.x/stable"
+          charmcraft: "2.x/candidate"
         channels:
           - 2023.2/candidate
         bases:
@@ -1224,7 +1224,7 @@ projects:
       stable/2023.2:
         enabled: True
         build-channels:
-          charmcraft: "2.x/stable"
+          charmcraft: "2.x/candidate"
         channels:
           - 2023.2/candidate
         bases:
@@ -1239,7 +1239,7 @@ projects:
       master:
         enabled: True
         build-channels:
-          charmcraft: "2.x/stable"
+          charmcraft: "2.x/candidate"
         channels:
           - latest/edge
         bases:
@@ -1319,7 +1319,7 @@ projects:
       stable/2023.2:
         enabled: True
         build-channels:
-          charmcraft: "2.x/stable"
+          charmcraft: "2.x/candidate"
         channels:
           - 2023.2/candidate
         bases:
@@ -1334,7 +1334,7 @@ projects:
       master:
         enabled: True
         build-channels:
-          charmcraft: "2.x/stable"
+          charmcraft: "2.x/candidate"
         channels:
           - latest/edge
         bases:
@@ -1414,7 +1414,7 @@ projects:
       stable/2023.2:
         enabled: True
         build-channels:
-          charmcraft: "2.x/stable"
+          charmcraft: "2.x/candidate"
         channels:
           - 2023.2/candidate
         bases:
@@ -1428,7 +1428,7 @@ projects:
     branches:
       master:
         build-channels:
-          charmcraft: "2.x/stable"
+          charmcraft: "2.x/candidate"
         channels:
           - latest/edge
         bases:
@@ -1492,7 +1492,7 @@ projects:
       stable/2023.2:
         enabled: True
         build-channels:
-          charmcraft: "2.x/stable"
+          charmcraft: "2.x/candidate"
         channels:
           - 2023.2/candidate
         bases:
@@ -1512,7 +1512,7 @@ projects:
       master:
         enabled: True
         build-channels:
-          charmcraft: "2.x/stable"
+          charmcraft: "2.x/candidate"
         channels:
           - latest/edge
         bases:
@@ -1540,7 +1540,7 @@ projects:
       stable/2023.2:
         enabled: True
         build-channels:
-          charmcraft: "2.x/stable"
+          charmcraft: "2.x/candidate"
         channels:
           - 2023.2/candidate
         bases:
@@ -1560,7 +1560,7 @@ projects:
       master:
         enabled: True
         build-channels:
-          charmcraft: "2.x/stable"
+          charmcraft: "2.x/candidate"
         channels:
           - latest/edge
         bases:
@@ -1630,7 +1630,7 @@ projects:
       stable/2023.2:
         enabled: True
         build-channels:
-          charmcraft: "2.x/stable"
+          charmcraft: "2.x/candidate"
         channels:
           - 2023.2/candidate
         bases:
@@ -1645,7 +1645,7 @@ projects:
       master:
         enabled: True
         build-channels:
-          charmcraft: "2.x/stable"
+          charmcraft: "2.x/candidate"
         channels:
           - latest/edge
         bases:
@@ -1715,7 +1715,7 @@ projects:
       stable/2023.2:
         enabled: True
         build-channels:
-          charmcraft: "2.x/stable"
+          charmcraft: "2.x/candidate"
         channels:
           - 2023.2/candidate
         bases:
@@ -1735,7 +1735,7 @@ projects:
       master:
         enabled: True
         build-channels:
-          charmcraft: "2.x/stable"
+          charmcraft: "2.x/candidate"
         channels:
           - latest/edge
         bases:
@@ -1805,7 +1805,7 @@ projects:
       stable/2023.2:
         enabled: True
         build-channels:
-          charmcraft: "2.x/stable"
+          charmcraft: "2.x/candidate"
         channels:
           - 2023.2/candidate
         bases:
@@ -1825,7 +1825,7 @@ projects:
       master:
         enabled: True
         build-channels:
-          charmcraft: "2.x/stable"
+          charmcraft: "2.x/candidate"
         channels:
           - latest/edge
         bases:
@@ -1905,7 +1905,7 @@ projects:
       stable/2023.2:
         enabled: True
         build-channels:
-          charmcraft: "2.x/stable"
+          charmcraft: "2.x/candidate"
         channels:
           - 2023.2/candidate
         bases:
@@ -1920,7 +1920,7 @@ projects:
       master:
         enabled: True
         build-channels:
-          charmcraft: "2.x/stable"
+          charmcraft: "2.x/candidate"
         channels:
           - latest/edge
         bases:
@@ -1991,7 +1991,7 @@ projects:
       stable/2023.2:
         enabled: True
         build-channels:
-          charmcraft: "2.x/stable"
+          charmcraft: "2.x/candidate"
         channels:
           - 2023.2/candidate
         bases:
@@ -2006,7 +2006,7 @@ projects:
       master:
         enabled: True
         build-channels:
-          charmcraft: "2.x/stable"
+          charmcraft: "2.x/candidate"
         channels:
           - latest/edge
         bases:
@@ -2016,7 +2016,7 @@ projects:
       stable/2023.2:
         enabled: True
         build-channels:
-          charmcraft: "2.x/stable"
+          charmcraft: "2.x/candidate"
         channels:
           - 2023.2/stable
         bases:
@@ -2030,7 +2030,7 @@ projects:
     branches:
       master:
         build-channels:
-          charmcraft: "2.x/stable"
+          charmcraft: "2.x/candidate"
         channels:
           - latest/edge
         bases:
@@ -2117,7 +2117,7 @@ projects:
       stable/2023.2:
         enabled: True
         build-channels:
-          charmcraft: "2.x/stable"
+          charmcraft: "2.x/candidate"
         channels:
           - 2023.2/candidate
         bases:
@@ -2131,7 +2131,7 @@ projects:
     branches:
       master:
         build-channels:
-          charmcraft: "2.x/stable"
+          charmcraft: "2.x/candidate"
         channels:
           - latest/edge
         bases:
@@ -2218,7 +2218,7 @@ projects:
       stable/2023.2:
         enabled: True
         build-channels:
-          charmcraft: "2.x/stable"
+          charmcraft: "2.x/candidate"
         channels:
           - 2023.2/candidate
         bases:
@@ -2232,7 +2232,7 @@ projects:
     branches:
       master:
         build-channels:
-          charmcraft: "2.x/stable"
+          charmcraft: "2.x/candidate"
         channels:
           - latest/edge
         bases:
@@ -2242,7 +2242,7 @@ projects:
       stable/2023.2:
         enabled: True
         build-channels:
-          charmcraft: "2.x/stable"
+          charmcraft: "2.x/candidate"
         channels:
           - 2023.2/candidate
         bases:
@@ -2256,7 +2256,7 @@ projects:
     branches:
       master:
         build-channels:
-          charmcraft: "2.x/stable"
+          charmcraft: "2.x/candidate"
         channels:
           - latest/edge
         bases:
@@ -2266,7 +2266,7 @@ projects:
       stable/2023.2:
         enabled: True
         build-channels:
-          charmcraft: "2.x/stable"
+          charmcraft: "2.x/candidate"
         channels:
           - 2023.2/candidate
         bases: