diff --git a/pkgs/applications/office/pympress/default.nix b/pkgs/applications/office/pympress/default.nix
index 397193c4e0db..42ff825d3655 100644
--- a/pkgs/applications/office/pympress/default.nix
+++ b/pkgs/applications/office/pympress/default.nix
@@ -13,11 +13,12 @@
 
 python3Packages.buildPythonApplication rec {
   pname = "pympress";
-  version = "1.7.2";
+  version = "1.8.4";
 
   src = fetchPypi {
-    inherit pname version;
-    sha256 = "LFUzrGHr8jmUqoIcKokC0gNDVmW1EUZlj9eI+GDycvI=";
+    inherit version;
+    pname = "pympress";
+    hash = "sha256-3cnCHGoKUX0gTzIx1khM+br6x9+g9WXh28SLhm99eN4=";
   };
 
   nativeBuildInputs = [