diff --git a/requirements.txt b/requirements.txt
index b28b5468f60..028e909606e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,7 +12,7 @@ packaging==26.3
 Pillow==13.0.0
 Pygments==2.21.0
 PyYAML==6.0.3
-reportlab==4.5.1
+reportlab==5.1.0
 requests==2.34.2
 rst2pdf==0.105
 smartypants==2.0.2