diff --git a/lib/luatest b/lib/luatest
index 251b35f1..2d511553 160000
--- a/lib/luatest
+++ b/lib/luatest
@@ -1 +1 @@
-Subproject commit 251b35f143572b8d7452e2b0958597b59331e788
+Subproject commit 2d51155370ec59dc39ece1dbba4ddf915dfa1eac