diff --git a/requirements.txt b/requirements.txt
index 9b36839..ff2a75d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,5 +7,5 @@ codecov==2.0.5
 coverage==4.3.4
 pillow==6.2.1
 biopython==1.76
-reportlab==3.5.42
+reportlab==3.6.13
 bump2version==0.5.11
diff --git a/setup.py b/setup.py
old mode 100755
new mode 100644
index 65572d9..36d777e
--- a/setup.py
+++ b/setup.py
@@ -45,7 +45,7 @@ def read(*filenames, **kwargs):
           'coverage==4.3.4',
           'pillow==6.2.1',
           'biopython==1.76',
-          'reportlab==3.5.42',
+          'reportlab==3.6.13',
           'coloredlogs==14.0',
           'bump2version==0.5.11'
       ],