diff --git a/.gitignore b/.gitignore
index a771d5f..292bcb2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 /crossbeam-utils-0.2.2.crate
 /crossbeam-utils-0.3.2.crate
 /crossbeam-utils-0.4.0.crate
+/crossbeam-utils-0.4.1.crate
diff --git a/sources b/sources
index 4fe0dda..b685614 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (crossbeam-utils-0.4.0.crate) = 8605f966753db1e2f0d66e3a4d2ada2899837567177d3f2bf66beddd81b0d1378220605bf9769db087e4370afd2c17576d0d9843e5c753962b45bc585f0edc36
+SHA512 (crossbeam-utils-0.4.1.crate) = 1b796cd40e3bc5fcaa96b451d09d29c051bf9ac75d2f00847ddeebc520233aa22814ae5dd31609b2dde6cf94ba3f9da8b45c258994905a4f23c479134cc98630