diff --git a/pkgs/by-name/pa/paperless-ngx/package.nix b/pkgs/by-name/pa/paperless-ngx/package.nix
index d428e0d4aac0..38a4ccf41d43 100644
--- a/pkgs/by-name/pa/paperless-ngx/package.nix
+++ b/pkgs/by-name/pa/paperless-ngx/package.nix
@@ -169,6 +169,7 @@ python.pkgs.buildPythonApplication rec {
   pythonRelaxDeps = [
     "django-allauth"
     "filelock"
+    "ocrmypdf"
     "rapidfuzz"
     "redis"
   ];