diff --git a/requirements.txt b/requirements.txt
index 01dfb3ce5..6373b61c3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ datefinder~=0.7.3
 pika~=1.3.0
 python-magic~=0.4.27; sys_platform == 'linux' or sys_platform == 'darwin'
 python-magic-bin~=0.4.14; sys_platform == 'win32'
-python_json_logger~=3.3.0
+python_json_logger~=4.0.0
 PyYAML~=6.0
 pydantic>=2.8.2, <3
 requests>=2.32.0, <3
diff --git a/setup.cfg b/setup.cfg
index d6652bee0..26cb54796 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -40,7 +40,7 @@ install_requires =
     pydantic>=2.8.2, <3
     python-magic~=0.4.27; sys_platform == 'linux' or sys_platform == 'darwin'
     python-magic-bin~=0.4.14; sys_platform == 'win32'
-    python_json_logger~=3.3.0
+    python_json_logger~=4.0.0
     PyYAML~=6.0
     requests>=2.32.0, <3
     setuptools~=80.9.0