diff --git a/fowoco-knowledge/pyproject.toml b/fowoco-knowledge/pyproject.toml
index 62370ef..a096757 100644
--- a/fowoco-knowledge/pyproject.toml
+++ b/fowoco-knowledge/pyproject.toml
@@ -16,8 +16,8 @@ dependencies = [
 
 [project.optional-dependencies]
 dev = [
-  "pytest>=8.3,<9",
-  "pytest-cov>=6,<8",
+  "pytest>=8.3,<10",
+  "pytest-cov>=6,<7",
   "ruff>=0.12,<1",
 ]