diff --git a/thirdparty/eigen b/thirdparty/eigen
index 3b5a1b41..66927f78 160000
--- a/thirdparty/eigen
+++ b/thirdparty/eigen
@@ -1 +1 @@
-Subproject commit 3b5a1b4157ff9997065e4af78872ccf36b83f42b
+Subproject commit 66927f78071cb571d7e7ca6abf6234667d2d974f