diff --git a/pkgs/development/python-modules/marisa-trie/default.nix b/pkgs/development/python-modules/marisa-trie/default.nix
index c7a9c123b044..d7d9fb0a63e1 100644
--- a/pkgs/development/python-modules/marisa-trie/default.nix
+++ b/pkgs/development/python-modules/marisa-trie/default.nix
@@ -12,14 +12,14 @@
 
 buildPythonPackage rec {
   pname = "marisa-trie";
-  version = "1.2.1";
+  version = "1.3.1";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "pytries";
     repo = "marisa-trie";
     tag = version;
-    hash = "sha256-aWfm13nrASAaD+bcMpv85emXnCFyVtZTdhl79yJuOss=";
+    hash = "sha256-7T0V5levh9xjWmjJdFix0p8L3lZhfurikSWMI7Hotbs=";
   };
 
   patches = [
@@ -42,10 +42,6 @@ buildPythonPackage rec {
     hypothesis
   ];
 
-  preBuild = ''
-    ./update_cpp.sh
-  '';
-
   disabledTestPaths = [
     # Don't test packaging
     "tests/test_packaging.py"
diff --git a/pkgs/development/python-modules/marisa-trie/unvendor-marisa.patch b/pkgs/development/python-modules/marisa-trie/unvendor-marisa.patch
index 26ac8156a06b..69c0ee46678b 100644
--- a/pkgs/development/python-modules/marisa-trie/unvendor-marisa.patch
+++ b/pkgs/development/python-modules/marisa-trie/unvendor-marisa.patch
@@ -1,30 +1,26 @@
 diff --git a/setup.py b/setup.py
-index c0c5c03..6373a2a 100755
+index 133ba37..1026947 100755
 --- a/setup.py
 +++ b/setup.py
-@@ -71,15 +71,6 @@ setup(
-     license=LICENSE,
-     url="https://github.com/pytries/marisa-trie",
-     classifiers=CLASSIFIERS,
+@@ -26,19 +26,11 @@ extensions = [
+         "marisa_trie",
+         sources=["src/*.pyx"],
+         language="c++",
+-        include_dirs=[str(MARISA_INCLUDE_DIR)],
++        include_dirs=["@marisa@/include"],
++        libraries=["marisa"],
+     ),
+ ]
+ 
+ setup(
 -    libraries=[
 -        (
 -            "libmarisa-trie",
 -            {
 -                "sources": MARISA_FILES,
--                "include_dirs": [MARISA_SOURCE_DIR, MARISA_INCLUDE_DIR],
+-                "include_dirs": [str(MARISA_SOURCE_DIR), str(MARISA_INCLUDE_DIR)],
 -            },
 -        )
 -    ],
-     ext_modules=[
-         Extension(
-             "marisa_trie",
-@@ -94,7 +85,8 @@ setup(
-                 "src/std_iostream.cpp",
-                 "src/trie.cpp",
-             ],
--            include_dirs=[MARISA_INCLUDE_DIR],
-+            include_dirs=["@marisa@/include"],
-+            libraries=["marisa"],
-         )
-     ],
-     python_requires=">=3.8",
+     ext_modules=cythonize(extensions, language_level="3"),
+ )