diff --git a/DEVELOPMENT.md b/DEVELOPMENT.md
index d322f913..d3a0e056 100644
--- a/DEVELOPMENT.md
+++ b/DEVELOPMENT.md
@@ -67,7 +67,7 @@ nix why-depends .#<PACKAGE> .#<DEPENDENCY>
 
 ### Packages update process
 
-* Checkout to `weekly-update` PR (PR title "pkgs: weekly update (<DATE>)") (Thursday - Friday)
+* Checkout to `weekly-update` PR (PR title "pkgs: weekly update (weekly-update-<DATE>)") (Thursday - Friday)
 ```bash
 gh pr checkout -f <PR-NUMBER>
 ```
@@ -78,6 +78,9 @@ utils/pull-nixpkgs.sh <NIXPKGS-DIR>
 ```
 
 * Visually review changes created by `pull-nixpkgs.sh` script
+```
+git diff
+```
 
 * Identify related PRs in Nixpkgs
 ```
diff --git a/flake.lock b/flake.lock
index e1751d47..2e48a040 100644
--- a/flake.lock
+++ b/flake.lock
@@ -57,11 +57,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1710868679,
-        "narHash": "sha256-V1o2bCZdeYKP/0zgVp4EN0KUjMItAMk6J7SvCXUI5IU=",
+        "lastModified": 1713543440,
+        "narHash": "sha256-lnzZQYG0+EXl/6NkGpyIz+FEOc/DSEG57AP1VsdeNrM=",
         "owner": "nix-community",
         "repo": "nixGL",
-        "rev": "d709a8abcde5b01db76ca794280745a43c8662be",
+        "rev": "310f8e49a149e4c9ea52f1adf70cdc768ec53f8a",
         "type": "github"
       },
       "original": {
@@ -72,11 +72,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1713013257,
-        "narHash": "sha256-ZEfGB3YCBVggvk0BQIqVY7J8XF/9jxQ68fCca6nib+8=",
+        "lastModified": 1713564160,
+        "narHash": "sha256-YguPZpiejgzLEcO36/SZULjJQ55iWcjAmf3lYiyV1Fo=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "90055d5e616bd943795d38808c94dbf0dd35abe8",
+        "rev": "bc194f70731cc5d2b046a6c1b3b15f170f05999c",
         "type": "github"
       },
       "original": {
diff --git a/pkgs/fiona/nixpkgs/cython.patch b/pkgs/fiona/nixpkgs/cython.patch
new file mode 100644
index 00000000..9f39e022
--- /dev/null
+++ b/pkgs/fiona/nixpkgs/cython.patch
@@ -0,0 +1,22 @@
+diff --git b/pkgs/fiona/default.nix a/pkgs/fiona/default.nix
+index 35c9b57..e198752 100644
+--- b/pkgs/fiona/default.nix
++++ a/pkgs/fiona/default.nix
+@@ -2,7 +2,7 @@
+ , buildPythonPackage
+ , pythonOlder
+ , fetchFromGitHub
+-, cython
++, cython_3
+ , gdal
+ , oldest-supported-numpy
+ , setuptools
+@@ -34,7 +34,7 @@ buildPythonPackage rec {
+   };
+ 
+   nativeBuildInputs = [
+-    cython
++    cython_3
+     gdal # for gdal-config
+     oldest-supported-numpy
+     setuptools
diff --git a/pkgs/qgis/unwrapped-ltr.nix b/pkgs/qgis/unwrapped-ltr.nix
index ad3ceddd..0c926061 100644
--- a/pkgs/qgis/unwrapped-ltr.nix
+++ b/pkgs/qgis/unwrapped-ltr.nix
@@ -73,14 +73,14 @@ let
     urllib3
   ];
 in mkDerivation rec {
-  version = "3.34.5";
+  version = "3.34.6";
   pname = "qgis-ltr-unwrapped";
 
   src = fetchFromGitHub {
     owner = "qgis";
     repo = "QGIS";
     rev = "final-${lib.replaceStrings [ "." ] [ "_" ] version}";
-    hash = "sha256-TRSS1YclGUfBjNz+Lo8U8YlN4kdJ9JLcwd7qpgwRbG0=";
+    hash = "sha256-eWd8oIINWVN5Dt6s4bc1RtQbytFd0foPgIcd/N2hsMw=";
   };
 
   passthru = {
diff --git a/pkgs/qgis/unwrapped.nix b/pkgs/qgis/unwrapped.nix
index 6e4161fb..8d7f7d12 100644
--- a/pkgs/qgis/unwrapped.nix
+++ b/pkgs/qgis/unwrapped.nix
@@ -73,14 +73,14 @@ let
     urllib3
   ];
 in mkDerivation rec {
-  version = "3.36.1";
+  version = "3.36.2";
   pname = "qgis-unwrapped";
 
   src = fetchFromGitHub {
     owner = "qgis";
     repo = "QGIS";
     rev = "final-${lib.replaceStrings [ "." ] [ "_" ] version}";
-    hash = "sha256-/0wVPcQoliJFgY8Kn506gUHfY+kDTdLgzbp/0KLSAkI=";
+    hash = "sha256-/8mpzl/6UpjrMVjae2nqpS2DBRCq86rE+B3INzoRz8g=";
   };
 
   passthru = {
diff --git a/pkgs/rasterio/nixpkgs/cython.patch b/pkgs/rasterio/nixpkgs/cython.patch
new file mode 100644
index 00000000..f4ce2d97
--- /dev/null
+++ b/pkgs/rasterio/nixpkgs/cython.patch
@@ -0,0 +1,22 @@
+diff --git b/pkgs/rasterio/default.nix a/pkgs/rasterio/default.nix
+index abf2de3..150fe76 100644
+--- b/pkgs/rasterio/default.nix
++++ a/pkgs/rasterio/default.nix
+@@ -13,7 +13,7 @@
+ , click
+ , click-plugins
+ , cligj
+-, cython
++, cython_3
+ , gdal
+ , hypothesis
+ , ipython
+@@ -54,7 +54,7 @@ buildPythonPackage rec {
+     '';
+ 
+   nativeBuildInputs = [
+-    cython
++    cython_3
+     gdal
+     numpy
+     setuptools
diff --git a/pkgs/shapely/nixpkgs/cython.patch b/pkgs/shapely/nixpkgs/cython.patch
new file mode 100644
index 00000000..760e20b5
--- /dev/null
+++ b/pkgs/shapely/nixpkgs/cython.patch
@@ -0,0 +1,22 @@
+diff --git b/pkgs/shapely/default.nix a/pkgs/shapely/default.nix
+index 28f2acd..209cdf3 100644
+--- b/pkgs/shapely/default.nix
++++ a/pkgs/shapely/default.nix
+@@ -5,7 +5,7 @@
+ , pytestCheckHook
+ , pythonOlder
+ 
+-, cython_0
++, cython
+ , geos
+ , numpy
+ , oldest-supported-numpy
+@@ -26,7 +26,7 @@ buildPythonPackage rec {
+   };
+ 
+   nativeBuildInputs = [
+-    cython_0
++    cython
+     geos # for geos-config
+     oldest-supported-numpy
+     setuptools