diff --git a/setup.cfg b/setup.cfg
index 7d672c04..3e1826ff 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -152,7 +152,7 @@ install_requires =
     openpyxl==3.1.2
     et-xmlfile==1.1.0
     # PackageURL
-    packageurl-python==0.15.3
+    packageurl-python==0.15.6
     # Gunicorn
     gunicorn==22.0.0
     # SPDX validation
diff --git a/thirdparty/dist/packageurl_python-0.15.3-py3-none-any.whl b/thirdparty/dist/packageurl_python-0.15.6-py3-none-any.whl
similarity index 50%
rename from thirdparty/dist/packageurl_python-0.15.3-py3-none-any.whl
rename to thirdparty/dist/packageurl_python-0.15.6-py3-none-any.whl
index 939b4fec..d2b35bb8 100644
Binary files a/thirdparty/dist/packageurl_python-0.15.3-py3-none-any.whl and b/thirdparty/dist/packageurl_python-0.15.6-py3-none-any.whl differ