diff --git a/.gitignore b/.gitignore
index 91304be..36cdf24 100644
--- a/.gitignore
+++ b/.gitignore
@@ -23,3 +23,4 @@
 /thiserror-impl-1.0.37.crate
 /thiserror-impl-1.0.38.crate
 /thiserror-impl-1.0.39.crate
+/thiserror-impl-1.0.40.crate
diff --git a/rust-thiserror-impl.spec b/rust-thiserror-impl.spec
index c4fdf98..4954269 100644
--- a/rust-thiserror-impl.spec
+++ b/rust-thiserror-impl.spec
@@ -5,7 +5,7 @@
 %global crate thiserror-impl
 
 Name:           rust-thiserror-impl
-Version:        1.0.39
+Version:        1.0.40
 Release:        %autorelease
 Summary:        Implementation detail of the thiserror crate
 
diff --git a/sources b/sources
index 7b13d4f..eb23163 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (thiserror-impl-1.0.39.crate) = a58f8dd684ae588171e4e9be4c558617a1d438d7ee10dda155b5f06e374f45b016f9789932834e5c231b3f82ede690d4f6585d9c95ab77f6694791a94aaaa08d
+SHA512 (thiserror-impl-1.0.40.crate) = 9027f2d4127864c34d2d92ad3b2753a95893d26f5b2dcdec869884a98232c5304db1700a38112ced258e5f3832218cdea3a4bb21223098e1b20d06af1fd7edd2