diff --git a/bypy/sources.json b/bypy/sources.json
index e6f766f751..0feae4a85f 100644
--- a/bypy/sources.json
+++ b/bypy/sources.json
@@ -572,8 +572,8 @@
     {
         "name": "css-parser",
         "unix": {
-            "filename": "css-parser-1.0.5.tar.gz",
-            "hash": "sha256:665b7965bef0c9b86955be7a3383ca44e519b46affc7c6bca5002cbdbd0bf19f",
+            "filename": "css-parser-1.0.6.tar.gz",
+            "hash": "sha256:4ed448a8a5622edb1d30d616bbc4bd3d30f11be922343d7a92d7e418e324af2e",
             "urls": ["pypi"]
         }
     },