diff --git a/pkgs/development/python-modules/flet-core/default.nix b/pkgs/development/python-modules/flet-core/default.nix
index 8c5bde07e016..2b84348f36f5 100644
--- a/pkgs/development/python-modules/flet-core/default.nix
+++ b/pkgs/development/python-modules/flet-core/default.nix
@@ -12,13 +12,13 @@
 
 buildPythonPackage rec {
   pname = "flet-core";
-  version = "0.18.0";
-  format = "pyproject";
+  version = "0.19.0";
+  pyproject = true;
 
   src = fetchPypi {
     pname = "flet_core";
     inherit version;
-    hash = "sha256-PbAzbDK9DkQBdrym9H3uBvPeeK8Qocq+t8veF+7izOQ=";
+    hash = "sha256-JRV56SwIhrsJHX/fzQKI0R2o/I+H5xXCXVu7uBiyIP8=";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/development/python-modules/flet-runtime/default.nix b/pkgs/development/python-modules/flet-runtime/default.nix
index 9ede80742df1..9f2a9a68de3d 100644
--- a/pkgs/development/python-modules/flet-runtime/default.nix
+++ b/pkgs/development/python-modules/flet-runtime/default.nix
@@ -10,13 +10,13 @@
 
 buildPythonPackage rec {
   pname = "flet-runtime";
-  version = "0.18.0";
+  version = "0.19.0";
   pyproject = true;
 
   src = fetchPypi {
     pname = "flet_runtime";
     inherit version;
-    hash = "sha256-VfPTfCJXpRZsKM4ToFyl7zxbk58HT6eOYthfzAM4f88=";
+    hash = "sha256-no2oDGZG1svrOZLNAao279qeHwyk5SGibDG4UqpriiU=";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/development/python-modules/flet/default.nix b/pkgs/development/python-modules/flet/default.nix
index aafc2f957ec0..1730e0515ce2 100644
--- a/pkgs/development/python-modules/flet/default.nix
+++ b/pkgs/development/python-modules/flet/default.nix
@@ -22,12 +22,12 @@
 
 buildPythonPackage rec {
   pname = "flet";
-  version = "0.18.0";
+  version = "0.19.0";
   pyproject = true;
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-ix9O4wBq7/gwkV+23B+dnxTYv/VL6w8RmnvbYWcWqmc=";
+    hash = "sha256-YpML/NIUiL1WYg6zR6l60nJ6KRBfjMOjRbPDdjhR3/Q=";
   };
 
   nativeBuildInputs = [