diff --git a/README.md b/README.md
index 03ffa45..10c90f1 100644
--- a/README.md
+++ b/README.md
@@ -129,6 +129,8 @@ The fields for additional info and structures are:
 
 Tested with the following Kafka versions:
 
+* 1.0.0
+* 0.11.0.2
 * 0.11.0.1
 * 0.11.0.0
 * 0.10.2.1
diff --git a/compatibility/spec.yaml b/compatibility/spec.yaml
index 16e2d55..0c683fc 100644
--- a/compatibility/spec.yaml
+++ b/compatibility/spec.yaml
@@ -1,3 +1,7 @@
+- kafka: "1.0.0"
+  scala: ["2.12", "2.11"]
+- kafka: "0.11.0.2"
+  scala: ["2.12", "2.11"]
 - kafka: "0.11.0.1"
   scala: ["2.12", "2.11"]
 - kafka: "0.11.0.0"