diff --git a/api-client/requirements.txt b/api-client/requirements.txt
index 8f2e17699..434d2c7eb 100644
--- a/api-client/requirements.txt
+++ b/api-client/requirements.txt
@@ -1,4 +1,4 @@
 # Please do not edit this file, edit the setup.py file!
 # This file is auto-generated by tools/extract_requirements.py.
-python-dateutil>=2.8.1,<2.9
+python-dateutil>=2.8.1,<2.10
 requests>=2.31.0,<2.32
diff --git a/api-client/setup.py b/api-client/setup.py
index d4f3c7d70..73160fcdd 100644
--- a/api-client/setup.py
+++ b/api-client/setup.py
@@ -18,7 +18,7 @@ setup(
     package_data={"": ["py.typed"]},
     python_requires=">=3.8",
     install_requires=[
-        "python-dateutil>=2.8.1,<2.9",
+        "python-dateutil>=2.8.1,<2.10",
         "requests>=2.31.0,<2.32",
     ],
     extras_require={
diff --git a/playout/requirements.txt b/playout/requirements.txt
index 9869c077b..35c1c882a 100644
--- a/playout/requirements.txt
+++ b/playout/requirements.txt
@@ -5,6 +5,6 @@ jinja2>=3.0.3,<3.2
 kombu==4.6.11
 lxml>=4.5.0,<6.0.0
 mutagen>=1.45.1,<1.48
-python-dateutil>=2.8.1,<2.9
+python-dateutil>=2.8.1,<2.10
 requests>=2.31.0,<2.32
 typing-extensions
diff --git a/playout/setup.py b/playout/setup.py
index e16549cbb..06e6d108c 100644
--- a/playout/setup.py
+++ b/playout/setup.py
@@ -30,7 +30,7 @@ setup(
         "kombu==4.6.11",
         "lxml>=4.5.0,<6.0.0",
         "mutagen>=1.45.1,<1.48",
-        "python-dateutil>=2.8.1,<2.9",
+        "python-dateutil>=2.8.1,<2.10",
         "requests>=2.31.0,<2.32",
         "typing-extensions",
     ],