diff --git a/pkgs/development/python-modules/pyqt-builder/default.nix b/pkgs/development/python-modules/pyqt-builder/default.nix
index 345b5aa13a1e..ad1ed8e17038 100644
--- a/pkgs/development/python-modules/pyqt-builder/default.nix
+++ b/pkgs/development/python-modules/pyqt-builder/default.nix
@@ -9,13 +9,13 @@
 
 buildPythonPackage rec {
   pname = "pyqt-builder";
-  version = "1.15.2";
+  version = "1.15.3";
   format = "pyproject";
 
   src = fetchPypi {
     pname = "PyQt-builder";
     inherit version;
-    hash = "sha256-dGz+g8A+v/RFjUeKHAZxR5Dvk+RY7NWii8KDe6yI63Q=";
+    hash = "sha256-WzPpnty3fUpjo4YF9EV6BM/04lTHce1SnryViZBszbE=";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/development/python-modules/pyqt/6.x.nix b/pkgs/development/python-modules/pyqt/6.x.nix
index 51f0341703e1..268dbe64caab 100644
--- a/pkgs/development/python-modules/pyqt/6.x.nix
+++ b/pkgs/development/python-modules/pyqt/6.x.nix
@@ -23,14 +23,14 @@
 
 buildPythonPackage rec {
   pname = "PyQt6";
-  version = "6.5.2";
+  version = "6.6.0";
   format = "pyproject";
 
   disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-FIfuc1D5/7ZtYKtBdlGSUsKzcXYsvo+DQP2VH2OAEoA=";
+    hash = "sha256-1BUS1mBEwt+cX1FaVqkiFw1oo3s0Bv/dyLStxXGBtXY=";
   };
 
   patches = [
@@ -132,9 +132,6 @@ buildPythonPackage rec {
   ++ lib.optional withLocation "PyQt6.QtPositioning"
   ;
 
-  # fix build with qt 6.6
-  env.NIX_CFLAGS_COMPILE = "-fpermissive";
-
   meta = with lib; {
     description = "Python bindings for Qt6";
     homepage = "https://riverbankcomputing.com/";
diff --git a/pkgs/development/python-modules/pyqt6-charts.nix b/pkgs/development/python-modules/pyqt6-charts.nix
index 6d2a110c8890..258a9c2eb8f4 100644
--- a/pkgs/development/python-modules/pyqt6-charts.nix
+++ b/pkgs/development/python-modules/pyqt6-charts.nix
@@ -11,14 +11,14 @@
 
 buildPythonPackage rec {
   pname = "PyQt6_Charts";
-  version = "6.5.0";
+  version = "6.6.0";
   format = "pyproject";
 
   disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-b/APZbJRf5m/EG3dKMdvPKNE+R7PW6aBkeIKLZACSWI=";
+    sha256 = "sha256-FMxuXRnK6AEpUkpC+mMy0NXa2kKCqUI0Jea5rhtrxW0=";
   };
 
   # fix include path and increase verbosity
diff --git a/pkgs/development/python-modules/pyqt6-webengine.nix b/pkgs/development/python-modules/pyqt6-webengine.nix
index d3b70a02f77d..1b42da5731e8 100644
--- a/pkgs/development/python-modules/pyqt6-webengine.nix
+++ b/pkgs/development/python-modules/pyqt6-webengine.nix
@@ -13,14 +13,14 @@
 
 buildPythonPackage rec {
   pname = "PyQt6_WebEngine";
-  version = "6.5.0";
+  version = "6.6.0";
   format = "pyproject";
 
   disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-i6nbVsTBgaKi+rFnPKNeW2PcaRE/CFAn3cQ8cQttbuk=";
+    hash = "sha256-1QuYTD+F5AnmkrFWEychUi1OjPm2wl4M+Sfuot+zlIc=";
   };
 
   # fix include path and increase verbosity
diff --git a/pkgs/development/python-modules/sip/default.nix b/pkgs/development/python-modules/sip/default.nix
index f4870f2fa6f1..ec9c843dc885 100644
--- a/pkgs/development/python-modules/sip/default.nix
+++ b/pkgs/development/python-modules/sip/default.nix
@@ -13,13 +13,13 @@
 
 buildPythonPackage rec {
   pname = "sip";
-  version = "6.7.11";
+  version = "6.7.12";
 
   format = "pyproject";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-8Nwyh6CxcuVmSTHIeEd1DUfk/c2k/jYrUUr47dZVtGk=";
+    hash = "sha256-COZvdCWS64GKyP2kFz4u1kyfLUC3C+4R2xxJkSfZhFA=";
   };
 
   nativeBuildInputs = [