diff --git a/pkgs/development/python-modules/pikepdf/default.nix b/pkgs/development/python-modules/pikepdf/default.nix
index 00128a26de3d..027369d3d01a 100644
--- a/pkgs/development/python-modules/pikepdf/default.nix
+++ b/pkgs/development/python-modules/pikepdf/default.nix
@@ -24,12 +24,12 @@
 
 buildPythonPackage rec {
   pname = "pikepdf";
-  version = "3.0.0";
+  version = "3.1.0";
   disabled = ! isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-PBeTfiMLIq+pdeaRMOid8pEd0eLHu+IAE4aEFU5CiEM=";
+    sha256 = "aeb813b5f36534d2bedf08487ab2b022c43f4c8a3e86e611c5f7c8fb97309db5";
   };
 
   patches = [