diff --git a/external/libbtf b/external/libbtf
index 2f683685e..81e0a6fb2 160000
--- a/external/libbtf
+++ b/external/libbtf
@@ -1 +1 @@
-Subproject commit 2f683685e82cb71ba12c3c26ab8405acc1b40e0a
+Subproject commit 81e0a6fb2349ededcf0bd3d5ec908d9b236efd33