diff --git a/plugins/cloudtrail/rules/aws_cloudtrail_rules.yaml b/plugins/cloudtrail/rules/aws_cloudtrail_rules.yaml
index 991b6f29..8c209d57 100644
--- a/plugins/cloudtrail/rules/aws_cloudtrail_rules.yaml
+++ b/plugins/cloudtrail/rules/aws_cloudtrail_rules.yaml
@@ -15,11 +15,9 @@
 # limitations under the License.
 #
 
-# All rules files related to plugins should require engine version 10
+# All rules files related to plugins should require at least engine version 10
 - required_engine_version: 10
 
-# These rules can be read by cloudtrail plugin version 0.1.0, or
-# anything semver-compatible.
 - required_plugin_versions:
   - name: cloudtrail
     version: 0.2.3
diff --git a/plugins/k8saudit/rules/k8s_audit_rules.yaml b/plugins/k8saudit/rules/k8s_audit_rules.yaml
index e758c065..44760257 100644
--- a/plugins/k8saudit/rules/k8s_audit_rules.yaml
+++ b/plugins/k8saudit/rules/k8s_audit_rules.yaml
@@ -14,13 +14,14 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-- required_engine_version: 11
+
+- required_engine_version: 12
 
 - required_plugin_versions:
   - name: k8saudit
     version: 0.1.0
   - name: json
-    version: 0.2.2
+    version: 0.3.0
 
 # Like always_true/always_false, but works with k8s audit events
 - macro: k8s_audit_always_true