diff --git a/requirements.txt b/requirements.txt
index decdd52..d83d7e6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-Pillow==6.2.2
+Pillow>=6.2.2
 py2exe-py2==0.6.9; platform_system=='Windows'
 PyQt4 @ https://download.lfd.uci.edu/pythonlibs/w4tscw6k/cp27/PyQt4-4.11.4-cp27-cp27m-win32.whl; platform_system=='Windows'
-reportlab==3.5.59
+reportlab>=3.5.59