diff --git a/requirements.txt b/requirements.txt
index ee7c024..c616815 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@
 aiohttp==3.14.3
 openpyxl==3.1.5
 psycopg2-binary==2.9.12
-pymysql==1.2.0
+pymysql==1.2.3
 pywebview==6.2.1
 requests==2.34.2
 tzdata==2026.3