diff --git a/maskerlogger/masker_formatter.py b/maskerlogger/masker_formatter.py
index dd03c28..c354140 100644
--- a/maskerlogger/masker_formatter.py
+++ b/maskerlogger/masker_formatter.py
@@ -3,7 +3,10 @@
 import re
 from abc import ABC
 
-from pythonjsonlogger import jsonlogger
+try:
+    from pythonjsonlogger import json as jsonlogger
+except ImportError:
+    from pythonjsonlogger import jsonlogger
 
 from maskerlogger.ahocorasick_regex_match import RegexMatcher
 from maskerlogger.utils import TimeoutException
diff --git a/poetry.lock b/poetry.lock
index 554c3d2..25b2221 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -459,16 +459,19 @@ testing = ["fields", "hunter", "process-tests", "pytest-xdist", "six", "virtuale
 
 [[package]]
 name = "python-json-logger"
-version = "2.0.7"
-description = "A python library adding a json log formatter"
+version = "3.3.0"
+description = "JSON Log Formatter for the Python Logging Package"
 optional = false
-python-versions = ">=3.6"
+python-versions = ">=3.8"
 groups = ["main"]
 files = [
-    {file = "python-json-logger-2.0.7.tar.gz", hash = "sha256:23e7ec02d34237c5aa1e29a070193a4ea87583bb4e7f8fd06d3de8264c4b2e1c"},
-    {file = "python_json_logger-2.0.7-py3-none-any.whl", hash = "sha256:f380b826a991ebbe3de4d897aeec42760035ac760345e57b812938dc8b35e2bd"},
+    {file = "python_json_logger-3.3.0-py3-none-any.whl", hash = "sha256:dd980fae8cffb24c13caf6e158d3d61c0d6d22342f932cb6e9deedab3d35eec7"},
+    {file = "python_json_logger-3.3.0.tar.gz", hash = "sha256:12b7e74b17775e7d565129296105bbe3910842d9d0eb083fc83a6a617aa8df84"},
 ]
 
+[package.extras]
+dev = ["backports.zoneinfo ; python_version < \"3.9\"", "black", "build", "freezegun", "mdx_truly_sane_lists", "mike", "mkdocs", "mkdocs-awesome-pages-plugin", "mkdocs-gen-files", "mkdocs-literate-nav", "mkdocs-material (>=8.5)", "mkdocstrings[python]", "msgspec ; implementation_name != \"pypy\"", "mypy", "orjson ; implementation_name != \"pypy\"", "pylint", "pytest", "tzdata", "validate-pyproject[all]"]
+
 [[package]]
 name = "pyyaml"
 version = "6.0.3"