diff --git a/pyproject.toml b/pyproject.toml
index 0230528e..8498a538 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -35,7 +35,7 @@ dynamic = ["version"]
 [project.optional-dependencies]
 tests = [
     "packaging==26.0",
-    "PyGithub==2.8.1",
+    "PyGithub==2.9.0",
     "appdirs==1.4.4",
     "requests==2.32.5",
     "PySide6==6.10.2",
@@ -55,7 +55,7 @@ doc = [
 freeze = [
     "pyinstaller==6.19.0",
     "packaging==26.0",
-    "PyGithub==2.8.1",
+    "PyGithub==2.9.0",
     "appdirs==1.4.4",
     "requests==2.32.5",
     "PySide6==6.10.2",