diff --git a/setup.cfg b/setup.cfg
index 8119805..e00c437 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -20,11 +20,11 @@ package_dir =
     =src
 packages = find:
 include_package_data = True
-python_requires =  >=3.8
+python_requires =  >=3.11
 install_requires =
-    click>=8.1.3
+    click>=8.1.7
     daiquiri>=3.0.0
-    lxml>=4.9.1
+    lxml>=5.1.0
     rfc3986>=2.0.0
 
 [options.packages.find]
diff --git a/setup.py b/setup.py
index 3517d13..58f7b56 100644
--- a/setup.py
+++ b/setup.py
@@ -41,8 +41,8 @@
     packages=find_packages(where="src", include=["metapype", "metapype.eml", "metapype.model"]),
     package_dir={"": "src"},
     include_package_data=True,
-    python_requires=" >= 3.8",
-    install_requires=["click>=8.1.3", "daiquiri>=3.0.0",  "lxml>=4.9.2", "rfc3986>=2.0.0"],
+    python_requires=" >= 3.11",
+    install_requires=["click>=8.1.7", "daiquiri>=3.0.0",  "lxml>=5.1.0", "rfc3986>=2.0.0"],
     classifiers=["License :: OSI Approved :: Apache Software License",],
 )