diff --git a/screwdriver.yaml b/screwdriver.yaml
index e0effb7..9205856 100644
--- a/screwdriver.yaml
+++ b/screwdriver.yaml
@@ -3,6 +3,7 @@ shared:
   environment:
     CHANGELOG_FILENAME: docs/changelog.md
     # PACKAGE_DIRECTORY: serviceping
+    TOX_ENVLIST: py39,py310,py311
     
 jobs:
   validate_test:
@@ -21,10 +22,6 @@ jobs:
     template: python/validate_security
     requires: [~commit, ~pr]
 
-  validate_documentation:
-    template: python/documentation
-    requires: [~commit, ~pr]
-
   validate_package:
     template: python/package_python
     requires: [~commit, ~pr]
diff --git a/setup.cfg b/setup.cfg
index 0eebfa3..ae9b0a1 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -11,7 +11,6 @@ classifiers =
     Operating System :: POSIX :: Linux
     Operating System :: POSIX :: SunOS/Solaris
     Operating System :: POSIX
-    Programming Language :: Python :: 3.8
     Programming Language :: Python :: 3.9
     Programming Language :: Python :: 3.10
     Programming Language :: Python :: 3.11
@@ -38,7 +37,7 @@ version = 19.9.0
 packages =
     serviceping
 
-python_requires = >=3.8
+python_requires = >=3.9
 
 [options.entry_points]
 console_scripts =