diff --git a/.gitignore b/.gitignore
index 36cdf24..e3a0ab3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -24,3 +24,4 @@
 /thiserror-impl-1.0.38.crate
 /thiserror-impl-1.0.39.crate
 /thiserror-impl-1.0.40.crate
+/thiserror-impl-1.0.43.crate
diff --git a/rust-thiserror-impl.spec b/rust-thiserror-impl.spec
index 4954269..050435b 100644
--- a/rust-thiserror-impl.spec
+++ b/rust-thiserror-impl.spec
@@ -5,7 +5,7 @@
 %global crate thiserror-impl
 
 Name:           rust-thiserror-impl
-Version:        1.0.40
+Version:        1.0.43
 Release:        %autorelease
 Summary:        Implementation detail of the thiserror crate
 
diff --git a/sources b/sources
index eb23163..b8681ec 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (thiserror-impl-1.0.40.crate) = 9027f2d4127864c34d2d92ad3b2753a95893d26f5b2dcdec869884a98232c5304db1700a38112ced258e5f3832218cdea3a4bb21223098e1b20d06af1fd7edd2
+SHA512 (thiserror-impl-1.0.43.crate) = 8b3b873a543e3a0cef5efe2feac161878b5efb60a0aacc83f80376573557e540a503429359d60d286d27ef84b2b823f8a112e515380a10b84426c779f4993885