diff --git a/.gitignore b/.gitignore
index 27e6fb5..06efaaa 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 /sdd-0.2.0.crate
 /sdd-2.1.0.crate
 /sdd-3.0.3.crate
+/sdd-3.0.4.crate
diff --git a/rust-sdd.spec b/rust-sdd.spec
index 4f0c270..cf40567 100644
--- a/rust-sdd.spec
+++ b/rust-sdd.spec
@@ -5,7 +5,7 @@
 %global crate sdd
 
 Name:           rust-sdd
-Version:        3.0.3
+Version:        3.0.4
 Release:        %autorelease
 Summary:        Containers and utilities for concurrent and asynchronous programming
 
diff --git a/sdd-fix-metadata.diff b/sdd-fix-metadata.diff
index 1fd7f18..6aebc4b 100644
--- a/sdd-fix-metadata.diff
+++ b/sdd-fix-metadata.diff
@@ -1,5 +1,5 @@
---- sdd-3.0.3/Cargo.toml	1970-01-01T00:00:01+00:00
-+++ sdd-3.0.3/Cargo.toml	2024-09-18T15:06:02.205412+00:00
+--- sdd-3.0.4/Cargo.toml	1970-01-01T00:00:01+00:00
++++ sdd-3.0.4/Cargo.toml	2024-10-20T19:38:17.340927+00:00
 @@ -42,17 +42,5 @@
  name = "sdd"
  path = "src/lib.rs"
diff --git a/sources b/sources
index 2adffdc..5fe31b9 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (sdd-3.0.3.crate) = d5a5e59ac098a9378cba699f01f7a2066d47a98f85a0c72ba0d6d5fa6cb19792f1f557a1fb02e57e95ba0ce961d3c7a72ca06916a30e076f992274aa953d822e
+SHA512 (sdd-3.0.4.crate) = e7ab851cfedb69596c5497295d0d66367e3e9e6fda5879fabe131ef653574fbb1dc53f0454eac12417d0f776381319f6b218a6a2a27c6a0f55108aa9ee2b5188