diff --git a/pkgs/development/python-modules/pyturbojpeg/default.nix b/pkgs/development/python-modules/pyturbojpeg/default.nix
index 6207b992c7d1..9384ff0e0b40 100644
--- a/pkgs/development/python-modules/pyturbojpeg/default.nix
+++ b/pkgs/development/python-modules/pyturbojpeg/default.nix
@@ -10,13 +10,13 @@
 
 buildPythonPackage rec {
   pname = "pyturbojpeg";
-  version = "1.6.7";
+  version = "1.7.0";
   format = "setuptools";
 
   src = fetchPypi {
     pname = "PyTurboJPEG";
     inherit version;
-    hash = "sha256-e++Dl7khHWLXo+G9Gd8RQiF458OtYn+X7JU6HF6WzYA=";
+    hash = "sha256-9c7lfeM6PXF6CR3JtLi1NPmTwEbrv9Kh1kvdDQbskuI=";
   };
 
   patches = [