diff --git a/.github/workflows/flow2.yml b/.github/workflows/flow2.yml
index 5fa34f8a..ef0ecbc7 100644
--- a/.github/workflows/flow2.yml
+++ b/.github/workflows/flow2.yml
@@ -36,8 +36,8 @@ jobs:
     strategy:
       matrix:
         python-version:
-          # - "3.9"
-          # - "3.10"
+          - "3.9"
+          - "3.10"
           - "3.11"
           # - "3.12"
       max-parallel: 5
diff --git a/pyproject.toml b/pyproject.toml
index 317c8f4d..9beae8c0 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -33,10 +33,11 @@ classifiers = [
   "License :: Public Domain",
   "Programming Language :: Python",
   "Programming Language :: Python :: 3",
-  "Programming Language :: Python :: 3.8",
+  # "Programming Language :: Python :: 3.8",
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
   "Topic :: Scientific/Engineering",
   "Topic :: Scientific/Engineering :: Astronomy",
   "Topic :: Scientific/Engineering :: Bio-Informatics",