diff --git a/pyproject.toml b/pyproject.toml
index b40b09f4..a2cdc5fc 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -50,7 +50,7 @@ dev = [
     "pip-audit >=2.4.4,<3.0.0",
     "pylint >=3.0.0,<4.1.0",
     "perflint >=0.8.0,<1.0.0",
-    "cyclonedx-bom >=4.0.0,<5.0.0",
+    "cyclonedx-bom >=4.0.0,<8.0.0",
 ]
 docs = [
     "sphinx >=5.1.1,<9.0.0",