diff --git a/pkgs/applications/virtualization/charliecloud/default.nix b/pkgs/applications/virtualization/charliecloud/default.nix
index cbd7d8e5512..2889d09183d 100644
--- a/pkgs/applications/virtualization/charliecloud/default.nix
+++ b/pkgs/applications/virtualization/charliecloud/default.nix
@@ -15,11 +15,11 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [ autoreconfHook makeWrapper ];
   buildInputs = [
     docker
-    (python3.withPackages (ps: [ ps.lark-parser ps.requests ]))
+    (python3.withPackages (ps: [ ps.lark ps.requests ]))
   ];
 
   configureFlags = let
-    pythonEnv = python3.withPackages (ps: [ ps.lark-parser ps.requests ]);
+    pythonEnv = python3.withPackages (ps: [ ps.lark ps.requests ]);
   in [
     "--with-python=${pythonEnv}/bin/python3"
   ];
diff --git a/pkgs/development/python-modules/commentjson/default.nix b/pkgs/development/python-modules/commentjson/default.nix
index 2aefb51d481..c1d3b8916d9 100644
--- a/pkgs/development/python-modules/commentjson/default.nix
+++ b/pkgs/development/python-modules/commentjson/default.nix
@@ -1,4 +1,4 @@
-{ lib, buildPythonPackage, fetchFromGitHub, six, lark-parser, pytestCheckHook }:
+{ lib, buildPythonPackage, fetchFromGitHub, six, lark, pytestCheckHook }:
 
 buildPythonPackage rec {
   pname = "commentjson";
@@ -13,13 +13,13 @@ buildPythonPackage rec {
 
   postPatch = ''
     substituteInPlace setup.py \
-      --replace "lark-parser>=0.7.1,<0.8.0" "lark-parser"
+      --replace "lark-parser>=0.7.1,<0.8.0" "lark"
 
     # NixOS is missing test.test_json module
     rm -r commentjson/tests/test_json
   '';
 
-  propagatedBuildInputs = [ lark-parser six ];
+  propagatedBuildInputs = [ lark six ];
 
   checkInputs = [ pytestCheckHook ];
 
diff --git a/pkgs/development/python-modules/dragonfly/default.nix b/pkgs/development/python-modules/dragonfly/default.nix
index fb3feaae63e..82e1a645c85 100644
--- a/pkgs/development/python-modules/dragonfly/default.nix
+++ b/pkgs/development/python-modules/dragonfly/default.nix
@@ -5,7 +5,7 @@
 , packaging
 , pynput
 , regex
-, lark-parser
+, lark
 , enum34
 , pyperclip
 , six
@@ -34,7 +34,7 @@ buildPythonPackage rec {
   };
 
   postPatch = ''
-    substituteInPlace setup.py --replace 'lark-parser == 0.8.*' 'lark-parser'
+    substituteInPlace setup.py --replace 'lark-parser == 0.8.*' 'lark'
     substituteInPlace dragonfly/actions/keyboard/_x11_xdotool.py \
       --replace 'xdotool = "xdotool"'${" "}'xdotool = "${xdotool}/bin/xdotool"'
     substituteInPlace dragonfly/windows/x11_window.py \
@@ -48,7 +48,7 @@ buildPythonPackage rec {
     packaging
     pynput
     regex
-    lark-parser
+    lark
     enum34
     pyperclip
     six
diff --git a/pkgs/development/python-modules/hypothesmith/default.nix b/pkgs/development/python-modules/hypothesmith/default.nix
index 776ff77fce2..3ce0f068fec 100644
--- a/pkgs/development/python-modules/hypothesmith/default.nix
+++ b/pkgs/development/python-modules/hypothesmith/default.nix
@@ -1,4 +1,4 @@
-{ lib, buildPythonPackage, fetchPypi, hypothesis, lark-parser, libcst, black, parso, pytestCheckHook, pytest-cov, pytest-xdist }:
+{ lib, buildPythonPackage, fetchPypi, hypothesis, lark, libcst, black, parso, pytestCheckHook, pytest-cov, pytest-xdist }:
 
 buildPythonPackage rec {
   pname = "hypothesmith";
@@ -9,7 +9,7 @@ buildPythonPackage rec {
     sha256 = "0fb7b3fd03d76eddd4474b0561e1c2662457593a74cc300fd27e5409cd4d7922";
   };
 
-  propagatedBuildInputs = [ hypothesis lark-parser libcst ];
+  propagatedBuildInputs = [ hypothesis lark libcst ];
 
   checkInputs = [ black parso pytestCheckHook pytest-cov pytest-xdist ];
 
diff --git a/pkgs/development/python-modules/lark-parser/default.nix b/pkgs/development/python-modules/lark/default.nix
similarity index 97%
rename from pkgs/development/python-modules/lark-parser/default.nix
rename to pkgs/development/python-modules/lark/default.nix
index 56a41207d0a..ea1282386dc 100644
--- a/pkgs/development/python-modules/lark-parser/default.nix
+++ b/pkgs/development/python-modules/lark/default.nix
@@ -6,7 +6,7 @@
 }:
 
 buildPythonPackage rec {
-  pname = "lark-parser";
+  pname = "lark";
   version = "1.0.0";
 
   src = fetchFromGitHub {
diff --git a/pkgs/development/python-modules/pyquil/default.nix b/pkgs/development/python-modules/pyquil/default.nix
index f984bcc2dea..7e2c427f6c2 100644
--- a/pkgs/development/python-modules/pyquil/default.nix
+++ b/pkgs/development/python-modules/pyquil/default.nix
@@ -4,7 +4,7 @@
 , fetchpatch
 , importlib-metadata
 , ipython
-, lark-parser
+, lark
 , networkx
 , numpy
 , poetry-core
@@ -48,7 +48,7 @@ buildPythonPackage rec {
   ];
 
   propagatedBuildInputs = [
-    lark-parser
+    lark
     networkx
     numpy
     qcs-api-client
@@ -71,7 +71,7 @@ buildPythonPackage rec {
 
   postPatch = ''
     substituteInPlace pyproject.toml \
-      --replace 'lark = "^0.11.1"' 'lark-parser = ">=0.11.1"'
+      --replace 'lark = "^0.11.1"' 'lark = "*"'
   '';
 
   disabledTestPaths = [
diff --git a/pkgs/development/python-modules/radish-bdd/default.nix b/pkgs/development/python-modules/radish-bdd/default.nix
index ac01b853c87..f75e5cc19ee 100644
--- a/pkgs/development/python-modules/radish-bdd/default.nix
+++ b/pkgs/development/python-modules/radish-bdd/default.nix
@@ -6,7 +6,7 @@
 , fetchFromGitHub
 , freezegun
 , humanize
-, lark-parser
+, lark
 , parse-type
 , pysingleton
 , pytestCheckHook
@@ -29,7 +29,7 @@ buildPythonPackage rec {
   };
 
   propagatedBuildInputs = [
-    lark-parser
+    lark
     click
     colorful
     tag-expressions
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 8e23757769f..ee8241737e7 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -4412,7 +4412,7 @@ in {
 
   language-data = callPackage ../development/python-modules/language-data { };
 
-  lark-parser = callPackage ../development/python-modules/lark-parser { };
+  lark = callPackage ../development/python-modules/lark { };
 
   latexcodec = callPackage ../development/python-modules/latexcodec { };