diff --git a/thirdparty/eigen b/thirdparty/eigen
index afb43805..9b709e82 160000
--- a/thirdparty/eigen
+++ b/thirdparty/eigen
@@ -1 +1 @@
-Subproject commit afb43805349cf1cbec0083d94256bb8f72cbc53b
+Subproject commit 9b709e8269b901f78e872827d5eb501ea7ccf04d