diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 063ec252a..104da0d88 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -23,7 +23,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest]
-        python-version: ["3.12", "3.11", "3.10", "3.9"]
+        python-version: ["3.13", "3.12", "3.11", "3.10", "3.9"]
         include:
           - os: windows-latest
             python-version: "3.12"
@@ -37,6 +37,7 @@ jobs:
         with:
           python-version: ${{ matrix.python-version }}
           cache: "pip"
+          allow-prereleases: true
       - name: Persistent .pipx_tests/package_cache
         uses: actions/cache@v4
         with:
diff --git a/noxfile.py b/noxfile.py
index d16eac058..0dbc830e5 100644
--- a/noxfile.py
+++ b/noxfile.py
@@ -5,7 +5,7 @@
 
 import nox
 
-PYTHON_ALL_VERSIONS = ["3.12", "3.11", "3.10", "3.9", "3.8"]
+PYTHON_ALL_VERSIONS = ["3.13", "3.12", "3.11", "3.10", "3.9", "3.8"]
 PYTHON_DEFAULT_VERSION = "3.12"
 DOC_DEPENDENCIES = [
     "jinja2",
diff --git a/testdata/tests_packages/macos23-python3.12.txt b/testdata/tests_packages/macos23-python3.12.txt
index a96359ed3..00b60a547 100644
--- a/testdata/tests_packages/macos23-python3.12.txt
+++ b/testdata/tests_packages/macos23-python3.12.txt
@@ -42,7 +42,7 @@ chardet==5.2.0
 charset_normalizer==3.3.2
 click==7.1.2
 click==8.1.7
-cloudtoken==2.1.0
+cloudtoken==0.1.84
 cmarkgfm==2024.1.14
 colorama==0.4.3
 colorama==0.4.6
diff --git a/testdata/tests_packages/primary_packages.txt b/testdata/tests_packages/primary_packages.txt
index 284861a99..fb2103d75 100644
--- a/testdata/tests_packages/primary_packages.txt
+++ b/testdata/tests_packages/primary_packages.txt
@@ -9,10 +9,10 @@ ansible==6.7.0
 awscli==1.18.168
 black==22.8.0
 black==22.10.0
-cloudtoken==2.1.0
+cloudtoken==0.1.84
 ipython==7.16.1
 isort==5.6.4
-jaraco-clipboard==2.0.1
+jaraco-clipboard==3.1.0
 zest-releaser==9.1.2
 jupyter==1.0.0
 kaggle==1.6.11
diff --git a/testdata/tests_packages/unix-python3.10.txt b/testdata/tests_packages/unix-python3.10.txt
index 3d60447f0..cf13590e2 100644
--- a/testdata/tests_packages/unix-python3.10.txt
+++ b/testdata/tests_packages/unix-python3.10.txt
@@ -43,7 +43,7 @@ chardet==5.2.0
 charset_normalizer==3.3.2
 click==7.1.2
 click==8.1.7
-cloudtoken==2.1.0
+cloudtoken==0.1.84
 cmarkgfm==2024.1.14
 colorama==0.4.3
 colorama==0.4.6
diff --git a/testdata/tests_packages/unix-python3.11.txt b/testdata/tests_packages/unix-python3.11.txt
index 53b8d9593..a056e4dac 100644
--- a/testdata/tests_packages/unix-python3.11.txt
+++ b/testdata/tests_packages/unix-python3.11.txt
@@ -43,7 +43,7 @@ chardet==5.2.0
 charset_normalizer==3.3.2
 click==7.1.2
 click==8.1.7
-cloudtoken==2.1.0
+cloudtoken==0.1.84
 cmarkgfm==2024.1.14
 colorama==0.4.3
 colorama==0.4.6
diff --git a/testdata/tests_packages/unix-python3.12.txt b/testdata/tests_packages/unix-python3.12.txt
index 9f4c8760d..20995f5c6 100644
--- a/testdata/tests_packages/unix-python3.12.txt
+++ b/testdata/tests_packages/unix-python3.12.txt
@@ -42,7 +42,7 @@ chardet==5.2.0
 charset_normalizer==3.3.2
 click==7.1.2
 click==8.1.7
-cloudtoken==2.1.0
+cloudtoken==0.1.84
 cmarkgfm==2024.1.14
 colorama==0.4.3
 colorama==0.4.6
diff --git a/testdata/tests_packages/unix-python3.9.txt b/testdata/tests_packages/unix-python3.9.txt
index 17b99e26d..21e976515 100644
--- a/testdata/tests_packages/unix-python3.9.txt
+++ b/testdata/tests_packages/unix-python3.9.txt
@@ -43,7 +43,7 @@ chardet==5.2.0
 charset_normalizer==3.3.2
 click==7.1.2
 click==8.1.7
-cloudtoken==2.1.0
+cloudtoken==0.1.84
 cmarkgfm==2024.1.14
 colorama==0.4.3
 colorama==0.4.6
diff --git a/testdata/tests_packages/win-python3.12.txt b/testdata/tests_packages/win-python3.12.txt
index cec0593b2..aef1d8c42 100644
--- a/testdata/tests_packages/win-python3.12.txt
+++ b/testdata/tests_packages/win-python3.12.txt
@@ -42,7 +42,7 @@ chardet==5.2.0
 charset_normalizer==3.3.2
 click==7.1.2
 click==8.1.7
-cloudtoken==2.1.0
+cloudtoken==0.1.84
 cmarkgfm==2024.1.14
 colorama==0.4.3
 colorama==0.4.6
diff --git a/tests/package_info.py b/tests/package_info.py
index c975f9fa6..8057a05f3 100644
--- a/tests/package_info.py
+++ b/tests/package_info.py
@@ -189,7 +189,7 @@ def _exe_if_win(apps):
         "apps_of_dependencies": _exe_if_win(["ashes", "markdown_py"]) + ["ashes.py"],
     },
     "cloudtoken": {
-        "spec": "cloudtoken==2.1.0",
+        "spec": "cloudtoken==0.1.84",
         "apps": ["awstoken", "cloudtoken", "cloudtoken.app", "cloudtoken_proxy.sh"],
         "apps_of_dependencies": _exe_if_win(["flask", "keyring", "normalizer"]) + ["jp.py"],
     },