diff --git a/requirements.txt b/requirements.txt
index 4141d3f..4b89c7e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 beautifulsoup4==4.12.3
 cyclonedx-python-lib===7.6.0
-cyclonedx-python-lib[validation]==7.6.0
+cyclonedx-python-lib[validation]==8.3.0
 requests==2.32.3
 mypy==1.13.0
 types-requests==2.32.0.20241016