diff --git a/requirements.txt b/requirements.txt
index 4e206c3..42784e7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,4 +5,4 @@
 marker-pdf==1.10.2
 transformers==4.57.6
 markdown==3.10.2
-latex2mathml==3.81.0
\ No newline at end of file
+latex2mathml==3.81.1
\ No newline at end of file