diff --git a/pkgs/development/python-modules/pytesseract/default.nix b/pkgs/development/python-modules/pytesseract/default.nix
index 6fcb9f97d32c..42628e9cfddf 100644
--- a/pkgs/development/python-modules/pytesseract/default.nix
+++ b/pkgs/development/python-modules/pytesseract/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "pytesseract";
-  version = "0.3.8";
+  version = "0.3.9";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-YUigHkN1dghi6PVupxjiK10TsoFFTfRuqNrJgHeT/Fo=";
+    sha256 = "sha256-fiuvx/SNG7cUQ85GM6VvXiGSWpjyIKNsM2KX7c0ZVtA=";
   };
 
   patches = [