diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 2ca497a..d8889f3 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -26,7 +26,7 @@ jobs:
         - ["3.9",   "py39"]
         - ["3.10",  "py310"]
         - ["3.11",  "py311"]
-        - ["pypy-3.7", "pypy3"]
+        - ["pypy-3.9", "pypy3"]
         - ["3.9",   "docs"]
         - ["3.9",   "coverage"]
 
diff --git a/.meta.toml b/.meta.toml
index ca4db0e..bc41284 100644
--- a/.meta.toml
+++ b/.meta.toml
@@ -2,7 +2,7 @@
 # https://github.com/zopefoundation/meta/tree/master/config/pure-python
 [meta]
 template = "pure-python"
-commit-id = "4f0f7596"
+commit-id = "fd874ae4"
 
 [python]
 with-windows = false
diff --git a/setup.cfg b/setup.cfg
index ebb8516..b07af40 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -16,7 +16,7 @@ ignore =
 force_single_line = True
 combine_as_imports = True
 sections = FUTURE,STDLIB,THIRDPARTY,ZOPE,FIRSTPARTY,LOCALFOLDER
-known_third_party = six, docutils, pkg_resources
+known_third_party = docutils, pkg_resources, pytz
 known_zope =
 known_first_party =
 default_section = ZOPE