diff --git a/.github/workflows/unit-test.yml b/.github/workflows/unit-test.yml
index 364039a..c250e00 100644
--- a/.github/workflows/unit-test.yml
+++ b/.github/workflows/unit-test.yml
@@ -8,7 +8,7 @@ jobs:
 
     strategy:
       matrix:
-        python-version: [3.8, 3.9, 3.10, 3.11, 3.12]
+        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
 
     steps:
     - uses: actions/checkout@v2
diff --git a/ccptools/__init__.py b/ccptools/__init__.py
index d1427ba..ce5f3a6 100644
--- a/ccptools/__init__.py
+++ b/ccptools/__init__.py
@@ -1,4 +1,4 @@
-__version__ = '1.0.0-rc.3'
+__version__ = '1.0.0-rc.4'
 __author__ = 'Thordur Matthiasson <thordurm@ccpgames.com>'
 __license__ = 'MIT License'
 __copyright__ = 'Copyright 2013-2024 - CCP Games ehf'