diff --git a/config/version.tex b/config/version.tex
index ddedc8dc..17408533 100644
--- a/config/version.tex
+++ b/config/version.tex
@@ -1 +1 @@
-\newcommand{\zjuthesisversion}{8.1.0}
+\newcommand{\zjuthesisversion}{8.1.1}