diff --git a/funcparserlib/parser.py b/funcparserlib/parser.py
index 649a125..59f3cee 100644
--- a/funcparserlib/parser.py
+++ b/funcparserlib/parser.py
@@ -66,6 +66,7 @@
 
 import logging
 import warnings
+import sys
 from typing import (
     Any,
     Callable,
@@ -82,6 +83,12 @@
 
 from funcparserlib.lexer import Token
 
+if sys.version_info >= (3, 11):
+    from typing import TypeVarTuple, Unpack
+else:
+    from typing_extensions import TypeVarTuple, Unpack
+
+
 log = logging.getLogger("funcparserlib")
 
 debug = False
@@ -89,6 +96,7 @@
 _A = TypeVar("_A")
 _B = TypeVar("_B")
 _C = TypeVar("_C")
+_Ts = TypeVarTuple("_Ts")
 
 
 class Parser(Generic[_A, _B]):
@@ -273,13 +281,13 @@ def __add__(  # type: ignore[misc]
         pass
 
     @overload
-    def __add__(self, other: "Parser[_A, _C]") -> "_TupleParser[_A, Tuple[_B, _C]]":
+    def __add__(self, other: "Parser[_A, _C]") -> "_TupleParser[_A, _B, _C]":
         pass
 
     def __add__(
         self,
         other: Union["_IgnoredParser[_A]", "Parser[_A, _C]"],
-    ) -> Union["Parser[_A, _B]", "_TupleParser[_A, Tuple[_B, _C]]"]:
+    ) -> Union["Parser[_A, _B]", "_TupleParser[_A, _B, _C]"]:
         """Sequential combination of parsers. It runs this parser, then the other
         parser.
 
@@ -551,18 +559,22 @@ class _Tuple(tuple):
     pass
 
 
-class _TupleParser(Parser[_A, _B], Generic[_A, _B]):
-    @overload  # type: ignore[override]
-    def __add__(self, other: "_IgnoredParser[_A]") -> "_TupleParser[_A, _B]":
+class _TupleParser(Parser[_A, Tuple[Unpack[_Ts]]], Generic[_A, Unpack[_Ts]]):
+    @overload  # type: ignore[override, overload-overlap]
+    def __add__(self, other: "_IgnoredParser[_A]") -> "_TupleParser[_A, Unpack[_Ts]]":
         pass
 
     @overload
-    def __add__(self, other: Parser[_A, Any]) -> Parser[_A, Any]:
+    def __add__(self, other: Parser[_A, _B]) -> "_TupleParser[_A, Unpack[_Ts], _B]":
         pass
 
     def __add__(
-        self, other: Union["_IgnoredParser[_A]", Parser[_A, Any]]
-    ) -> Union["_TupleParser[_A, _B]", Parser[_A, Any]]:
+        self,
+        other: Union[
+            "_IgnoredParser[_A]",
+            Parser[_A, _B],
+        ],
+    ) -> Union["_TupleParser[_A, Unpack[_Ts]]", "_TupleParser[_A, Unpack[_Ts], _B]"]:
         return super().__add__(other)
 
 
diff --git a/poetry.lock b/poetry.lock
index a1da2cf..cbff2be 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1,4 +1,4 @@
-# This file is automatically @generated by Poetry 1.7.0 and should not be changed by hand.
+# This file is automatically @generated by Poetry 1.7.1 and should not be changed by hand.
 
 [[package]]
 name = "babel"
@@ -706,7 +706,6 @@ files = [
     {file = "PyYAML-6.0.1-cp310-cp310-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:69b023b2b4daa7548bcfbd4aa3da05b3a74b772db9e23b982788168117739938"},
     {file = "PyYAML-6.0.1-cp310-cp310-manylinux_2_17_s390x.manylinux2014_s390x.whl", hash = "sha256:81e0b275a9ecc9c0c0c07b4b90ba548307583c125f54d5b6946cfee6360c733d"},
     {file = "PyYAML-6.0.1-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:ba336e390cd8e4d1739f42dfe9bb83a3cc2e80f567d8805e11b46f4a943f5515"},
-    {file = "PyYAML-6.0.1-cp310-cp310-musllinux_1_1_x86_64.whl", hash = "sha256:326c013efe8048858a6d312ddd31d56e468118ad4cdeda36c719bf5bb6192290"},
     {file = "PyYAML-6.0.1-cp310-cp310-win32.whl", hash = "sha256:bd4af7373a854424dabd882decdc5579653d7868b8fb26dc7d0e99f823aa5924"},
     {file = "PyYAML-6.0.1-cp310-cp310-win_amd64.whl", hash = "sha256:fd1592b3fdf65fff2ad0004b5e363300ef59ced41c2e6b3a99d4089fa8c5435d"},
     {file = "PyYAML-6.0.1-cp311-cp311-macosx_10_9_x86_64.whl", hash = "sha256:6965a7bc3cf88e5a1c3bd2e0b5c22f8d677dc88a455344035f03399034eb3007"},
@@ -714,15 +713,8 @@ files = [
     {file = "PyYAML-6.0.1-cp311-cp311-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:42f8152b8dbc4fe7d96729ec2b99c7097d656dc1213a3229ca5383f973a5ed6d"},
     {file = "PyYAML-6.0.1-cp311-cp311-manylinux_2_17_s390x.manylinux2014_s390x.whl", hash = "sha256:062582fca9fabdd2c8b54a3ef1c978d786e0f6b3a1510e0ac93ef59e0ddae2bc"},
     {file = "PyYAML-6.0.1-cp311-cp311-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:d2b04aac4d386b172d5b9692e2d2da8de7bfb6c387fa4f801fbf6fb2e6ba4673"},
-    {file = "PyYAML-6.0.1-cp311-cp311-musllinux_1_1_x86_64.whl", hash = "sha256:e7d73685e87afe9f3b36c799222440d6cf362062f78be1013661b00c5c6f678b"},
     {file = "PyYAML-6.0.1-cp311-cp311-win32.whl", hash = "sha256:1635fd110e8d85d55237ab316b5b011de701ea0f29d07611174a1b42f1444741"},
     {file = "PyYAML-6.0.1-cp311-cp311-win_amd64.whl", hash = "sha256:bf07ee2fef7014951eeb99f56f39c9bb4af143d8aa3c21b1677805985307da34"},
-    {file = "PyYAML-6.0.1-cp312-cp312-macosx_10_9_x86_64.whl", hash = "sha256:855fb52b0dc35af121542a76b9a84f8d1cd886ea97c84703eaa6d88e37a2ad28"},
-    {file = "PyYAML-6.0.1-cp312-cp312-macosx_11_0_arm64.whl", hash = "sha256:40df9b996c2b73138957fe23a16a4f0ba614f4c0efce1e9406a184b6d07fa3a9"},
-    {file = "PyYAML-6.0.1-cp312-cp312-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:6c22bec3fbe2524cde73d7ada88f6566758a8f7227bfbf93a408a9d86bcc12a0"},
-    {file = "PyYAML-6.0.1-cp312-cp312-musllinux_1_1_x86_64.whl", hash = "sha256:8d4e9c88387b0f5c7d5f281e55304de64cf7f9c0021a3525bd3b1c542da3b0e4"},
-    {file = "PyYAML-6.0.1-cp312-cp312-win32.whl", hash = "sha256:d483d2cdf104e7c9fa60c544d92981f12ad66a457afae824d146093b8c294c54"},
-    {file = "PyYAML-6.0.1-cp312-cp312-win_amd64.whl", hash = "sha256:0d3304d8c0adc42be59c5f8a4d9e3d7379e6955ad754aa9d6ab7a398b59dd1df"},
     {file = "PyYAML-6.0.1-cp36-cp36m-macosx_10_9_x86_64.whl", hash = "sha256:50550eb667afee136e9a77d6dc71ae76a44df8b3e51e41b77f6de2932bfe0f47"},
     {file = "PyYAML-6.0.1-cp36-cp36m-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:1fe35611261b29bd1de0070f0b2f47cb6ff71fa6595c077e42bd0c419fa27b98"},
     {file = "PyYAML-6.0.1-cp36-cp36m-manylinux_2_17_s390x.manylinux2014_s390x.whl", hash = "sha256:704219a11b772aea0d8ecd7058d0082713c3562b4e271b849ad7dc4a5c90c13c"},
@@ -739,7 +731,6 @@ files = [
     {file = "PyYAML-6.0.1-cp38-cp38-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:a0cd17c15d3bb3fa06978b4e8958dcdc6e0174ccea823003a106c7d4d7899ac5"},
     {file = "PyYAML-6.0.1-cp38-cp38-manylinux_2_17_s390x.manylinux2014_s390x.whl", hash = "sha256:28c119d996beec18c05208a8bd78cbe4007878c6dd15091efb73a30e90539696"},
     {file = "PyYAML-6.0.1-cp38-cp38-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:7e07cbde391ba96ab58e532ff4803f79c4129397514e1413a7dc761ccd755735"},
-    {file = "PyYAML-6.0.1-cp38-cp38-musllinux_1_1_x86_64.whl", hash = "sha256:49a183be227561de579b4a36efbb21b3eab9651dd81b1858589f796549873dd6"},
     {file = "PyYAML-6.0.1-cp38-cp38-win32.whl", hash = "sha256:184c5108a2aca3c5b3d3bf9395d50893a7ab82a38004c8f61c258d4428e80206"},
     {file = "PyYAML-6.0.1-cp38-cp38-win_amd64.whl", hash = "sha256:1e2722cc9fbb45d9b87631ac70924c11d3a401b2d7f410cc0e3bbf249f2dca62"},
     {file = "PyYAML-6.0.1-cp39-cp39-macosx_10_9_x86_64.whl", hash = "sha256:9eb6caa9a297fc2c2fb8862bc5370d0303ddba53ba97e71f08023b6cd73d16a8"},
@@ -747,7 +738,6 @@ files = [
     {file = "PyYAML-6.0.1-cp39-cp39-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:5773183b6446b2c99bb77e77595dd486303b4faab2b086e7b17bc6bef28865f6"},
     {file = "PyYAML-6.0.1-cp39-cp39-manylinux_2_17_s390x.manylinux2014_s390x.whl", hash = "sha256:b786eecbdf8499b9ca1d697215862083bd6d2a99965554781d0d8d1ad31e13a0"},
     {file = "PyYAML-6.0.1-cp39-cp39-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:bc1bf2925a1ecd43da378f4db9e4f799775d6367bdb94671027b73b393a7c42c"},
-    {file = "PyYAML-6.0.1-cp39-cp39-musllinux_1_1_x86_64.whl", hash = "sha256:04ac92ad1925b2cff1db0cfebffb6ffc43457495c9b3c39d3fcae417d7125dc5"},
     {file = "PyYAML-6.0.1-cp39-cp39-win32.whl", hash = "sha256:faca3bdcf85b2fc05d06ff3fbc1f83e1391b3e724afa3feba7d13eeab355484c"},
     {file = "PyYAML-6.0.1-cp39-cp39-win_amd64.whl", hash = "sha256:510c9deebc5c0225e8c96813043e62b680ba2f9c50a08d3724c7f28a747d1486"},
     {file = "PyYAML-6.0.1.tar.gz", hash = "sha256:bfdf460b1736c775f2ba9f6a92bca30bc2095067b8a9d77876d1fad6cc3b4a43"},
@@ -1054,4 +1044,4 @@ testing = ["big-O", "jaraco.functools", "jaraco.itertools", "more-itertools", "p
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.8"
-content-hash = "b3d49827188f4d4505b8e0e14a290b2bcfdd645834209f34a5e3f26e6d8eb74b"
+content-hash = "b9d50259218a1748bc2c2662c687e2aec24beafa8732fbe4372824dae4697103"
diff --git a/pyproject.toml b/pyproject.toml
index 2b4920e..8ff2703 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -21,6 +21,7 @@ classifiers = [
 
 [tool.poetry.dependencies]
 python = "^3.8"
+typing-extensions = {version = ">=4.1.0", python = "<3.11"}
 
 [tool.poetry.dev-dependencies]
 pre-commit = {version = "^3.5.0"}
diff --git a/tests/test_parsing.py b/tests/test_parsing.py
index af8175f..58100dc 100644
--- a/tests/test_parsing.py
+++ b/tests/test_parsing.py
@@ -12,6 +12,7 @@
     Parser,
     maybe,
     _Ignored,  # noqa
+    _TupleParser,  # noqa
     tok,
     finished,
     forward_decl,
@@ -103,7 +104,7 @@ def test_ok_ignored_ok(self) -> None:
     def test_ok_ok_ok(self) -> None:
         x = a("x")
         y = a("y")
-        expr: Parser[str, Tuple[str, str]] = x + y + x
+        expr: _TupleParser[str, str, str, str] = x + y + x
         self.assertEqual(expr.parse("xyx"), ("x", "y", "x"))
 
     def test_ok_ok_ignored(self) -> None: