diff --git a/pkgs/applications/misc/pdfarranger/default.nix b/pkgs/applications/misc/pdfarranger/default.nix
index 73dd9390382..27a5934e483 100644
--- a/pkgs/applications/misc/pdfarranger/default.nix
+++ b/pkgs/applications/misc/pdfarranger/default.nix
@@ -5,13 +5,13 @@
 
 python3Packages.buildPythonApplication rec {
   pname = "pdfarranger";
-  version = "1.6.2";
+  version = "1.7.0";
 
   src = fetchFromGitHub {
     owner = pname;
     repo = pname;
     rev = version;
-    sha256 = "wJ6ImWpszfgErfLh7YgHirVKFIt0ij8A/CdYJmkNBP0=";
+    sha256 = "0dmgmvpghsm938iznalbg8h8k17a5h3q466yfc67mcll428n4nx3";
   };
 
   nativeBuildInputs = [
@@ -29,6 +29,7 @@ python3Packages.buildPythonApplication rec {
     pikepdf
     img2pdf
     setuptools
+    dateutil
   ];
 
   # incompatible with wrapGAppsHook
@@ -45,6 +46,6 @@ python3Packages.buildPythonApplication rec {
     description = "Merge or split pdf documents and rotate, crop and rearrange their pages using an interactive and intuitive graphical interface";
     platforms = platforms.linux;
     maintainers = with maintainers; [ symphorien ];
-    license = licenses.gpl3;
+    license = licenses.gpl3Plus;
   };
 }