Test on Python 3.10
diff --git a/.github/workflows/python-package.yml b/.github/workflows/python-package.yml
index daae6668b0..75231110ae 100644
--- a/.github/workflows/python-package.yml
+++ b/.github/workflows/python-package.yml
@@ -14,8 +14,9 @@ jobs:
 
     runs-on: ubuntu-latest
     strategy:
+      fail-fast: false
       matrix:
-        python-version: [3.5, 3.6, 3.7, 3.8, 3.9, pypy3]
+        python-version: [3.5, 3.6, 3.7, 3.8, 3.9, "3.10", pypy3]
 
     steps:
     - uses: actions/checkout@v2
diff --git a/you-get.json b/you-get.json
index e98e2e8a4a..a9ef1dd594 100644
--- a/you-get.json
+++ b/you-get.json
@@ -25,6 +25,8 @@
     "Programming Language :: Python :: 3.6",
     "Programming Language :: Python :: 3.7",
     "Programming Language :: Python :: 3.8",
+    "Programming Language :: Python :: 3.9",
+    "Programming Language :: Python :: 3.10",
     "Topic :: Internet",
     "Topic :: Internet :: WWW/HTTP",
     "Topic :: Multimedia",

“3.10” must be quoted or yaml will treat it as 3.1.