diff --git a/src/tests/bundles/focal-ussuri.yaml b/src/tests/bundles/focal-ussuri.yaml
index 0da3fd9..e571465 100644
--- a/src/tests/bundles/focal-ussuri.yaml
+++ b/src/tests/bundles/focal-ussuri.yaml
@@ -20,10 +20,10 @@ applications:
 
   keystone-mysql-router:
     charm: ch:mysql-router
-    channel: 8.0.19/stable
+    channel: 8.0/edge
   barbican-mysql-router:
     charm: ch:mysql-router
-    channel: 8.0.19/stable
+    channel: 8.0/edge
 
   mysql-innodb-cluster:
     charm: ch:mysql-innodb-cluster
@@ -34,7 +34,7 @@ applications:
       - '0'
       - '1'
       - '2'
-    channel: 8.0.19/stable
+    channel: 8.0/edge
 
   keystone:
     charm: ch:keystone
diff --git a/src/tests/bundles/focal-victoria.yaml b/src/tests/bundles/focal-victoria.yaml
index f2e601f..89a1526 100644
--- a/src/tests/bundles/focal-victoria.yaml
+++ b/src/tests/bundles/focal-victoria.yaml
@@ -20,10 +20,10 @@ applications:
 
   keystone-mysql-router:
     charm: ch:mysql-router
-    channel: 8.0.19/stable
+    channel: 8.0/edge
   barbican-mysql-router:
     charm: ch:mysql-router
-    channel: 8.0.19/stable
+    channel: 8.0/edge
 
   mysql-innodb-cluster:
     charm: ch:mysql-innodb-cluster
@@ -34,7 +34,7 @@ applications:
       - '0'
       - '1'
       - '2'
-    channel: 8.0.19/stable
+    channel: 8.0/edge
 
   keystone:
     charm: ch:keystone