diff --git a/data/supported-extensions b/data/supported-extensions
index 00bca06..790a4e0 100644
--- a/data/supported-extensions
+++ b/data/supported-extensions
@@ -42,7 +42,7 @@ pgsql 5.6 7.0 7.1 7.2 7.3 7.4
 protobuf 5.6 7.0 7.1 7.2 7.3 7.4
 pspell 5.6 7.0 7.1 7.2 7.3 7.4
 pthreads 5.6 7.0
-rdkafka 7.0 7.1 7.2 7.3 7.4
+rdkafka 5.6 7.0 7.1 7.2 7.3 7.4
 recode 5.6 7.0 7.1 7.2 7.3
 redis 5.6 7.0 7.1 7.2 7.3 7.4
 shmop 5.6 7.0 7.1 7.2 7.3 7.4