diff --git a/requirements.txt b/requirements.txt
index e7e3cfc..1b16c11 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1 +1 @@
-XlsxWriter~=3.1.0
\ No newline at end of file
+XlsxWriter~=3.1.2
\ No newline at end of file