diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index a4169f2..0e1826e 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
         matrix:
-            python-version: ["3.12", "3.13"]
+            python-version: ["3.12", "3.13", "3.14"]
     steps:
       - uses: actions/checkout@v6
       - name: Set up python version ${{ matrix.python-version }} for testing
diff --git a/Dockerfile b/Dockerfile
index e11875e..27e8ce9 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 ARG EXTENSIONS="prometheus" # space delimited string
 
-FROM python:3.13-alpine
+FROM python:3.14-alpine
 
 ARG EXTENSIONS
 
diff --git a/log_parser/log_parser.py b/log_parser/log_parser.py
index 1b9c616..9acf42f 100644
--- a/log_parser/log_parser.py
+++ b/log_parser/log_parser.py
@@ -1,4 +1,5 @@
 import asyncio
+import inspect
 import logging
 import os
 from collections.abc import Callable
@@ -88,7 +89,7 @@ async def track_file(
                 if file_state == _FileState.NOCHANGE:
                     async for line in log_io:
                         for line_parser in line_parsers:
-                            if asyncio.iscoroutinefunction(line_parser):
+                            if inspect.iscoroutinefunction(line_parser):
                                 await line_parser(line)
                             else:
                                 line_parser(line)
diff --git a/pyproject.toml b/pyproject.toml
index f79a5f5..56d4b1b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "log_parser"
-version = "1.1.1"
+version = "1.2.0"
 description = "A simple asynchronous log file parsing library"
 readme = "README.md"
 requires-python = ">=3.12"
@@ -17,6 +17,7 @@ classifiers = [
     "License :: OSI Approved :: MIT License",
     "Programming Language :: Python :: 3.12",
     "Programming Language :: Python :: 3.13",
+    "Programming Language :: Python :: 3.14",
     "Programming Language :: Python :: 3 :: Only",
 ]
 dependencies = ["anyio~=4.13.0"]