diff --git a/thirdparty/eigen b/thirdparty/eigen
index 9b709e82..18791a81 160000
--- a/thirdparty/eigen
+++ b/thirdparty/eigen
@@ -1 +1 @@
-Subproject commit 9b709e8269b901f78e872827d5eb501ea7ccf04d
+Subproject commit 18791a81b92e721c50a8c5bfb0780f53b7030cce