diff --git a/AFMTOOL/requirements.txt b/AFMTOOL/requirements.txt
index d54d853..f82800c 100644
--- a/AFMTOOL/requirements.txt
+++ b/AFMTOOL/requirements.txt
@@ -6,4 +6,4 @@ pySPM==0.2.23
 pytz==2020.1
 opencv-python==4.5.5.64
 PySimpleGUI==4.60.1
-tqdm==4.64.0
\ No newline at end of file
+tqdm==4.66.3
\ No newline at end of file