diff --git a/Sources/Crdkafka/librdkafka b/Sources/Crdkafka/librdkafka
index 267367c9..b4c60857 160000
--- a/Sources/Crdkafka/librdkafka
+++ b/Sources/Crdkafka/librdkafka
@@ -1 +1 @@
-Subproject commit 267367c9475c2154e72eafe6ff1957518cb2ed1a
+Subproject commit b4c608570f796c18ff2211a7af876046d264d392