diff --git a/tests/caas/smoke.yaml.j2 b/tests/caas/smoke.yaml.j2
index 9ef2976f..24780ae5 100644
--- a/tests/caas/smoke.yaml.j2
+++ b/tests/caas/smoke.yaml.j2
@@ -43,7 +43,7 @@ applications:
     charm: ../../../ovn-central-k8s.charm
     {% else -%}
     charm: ch:ovn-central-k8s
-    channel: 23.03/edge
+    channel: 24.03/edge
     {% endif -%}
     base: ubuntu@22.04
     scale: 1
diff --git a/tests/core/smoke.yaml.j2 b/tests/core/smoke.yaml.j2
index 59efb804..915c7f5f 100644
--- a/tests/core/smoke.yaml.j2
+++ b/tests/core/smoke.yaml.j2
@@ -36,7 +36,7 @@ applications:
     charm: ../../../ovn-central-k8s.charm
     {% else -%}
     charm: ch:ovn-central-k8s
-    channel: 23.03/edge
+    channel: 24.03/edge
     {% endif -%}
     base: ubuntu@22.04
     scale: 1
@@ -50,7 +50,7 @@ applications:
     charm: ../../../ovn-relay-k8s.charm
     {% else -%}
     charm: ch:ovn-relay-k8s
-    channel: 23.03/edge
+    channel: 24.03/edge
     {% endif -%}
     base: ubuntu@22.04
     scale: 1
diff --git a/tests/tempest/smoke.yaml.j2 b/tests/tempest/smoke.yaml.j2
index f889945c..75e6f151 100644
--- a/tests/tempest/smoke.yaml.j2
+++ b/tests/tempest/smoke.yaml.j2
@@ -36,7 +36,7 @@ applications:
     charm: ../../../ovn-central-k8s.charm
     {% else -%}
     charm: ch:ovn-central-k8s
-    channel: 23.03/edge
+    channel: 24.03/edge
     {% endif -%}
     base: ubuntu@22.04
     scale: 1
@@ -50,7 +50,7 @@ applications:
     charm: ../../../ovn-relay-k8s.charm
     {% else -%}
     charm: ch:ovn-relay-k8s
-    channel: 23.03/edge
+    channel: 24.03/edge
     {% endif -%}
     base: ubuntu@22.04
     scale: 1