diff --git a/lib/machinarium b/lib/machinarium
index a0c256a5..04667b29 160000
--- a/lib/machinarium
+++ b/lib/machinarium
@@ -1 +1 @@
-Subproject commit a0c256a553f24157a2262ba71af0ecbf9037c502
+Subproject commit 04667b298e2a99cf01c71f3a1410775e23453d52