diff --git a/.gitignore b/.gitignore
index c6640ed..acfa7c6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -13,3 +13,4 @@
 /async-compression-0.4.5.crate
 /async-compression-0.4.6.crate
 /async-compression-0.4.7.crate
+/async-compression-0.4.12.crate
diff --git a/rust-async-compression.spec b/rust-async-compression.spec
index 36e0768..c0f5753 100644
--- a/rust-async-compression.spec
+++ b/rust-async-compression.spec
@@ -6,7 +6,7 @@
 %global crate async-compression
 
 Name:           rust-async-compression
-Version:        0.4.7
+Version:        0.4.12
 Release:        %autorelease
 Summary:        Adaptors between compression crates and Rust's modern asynchronous IO types
 
diff --git a/sources b/sources
index d7b3e91..b3126d4 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (async-compression-0.4.7.crate) = 63dd4176ce95edcc4600d0cd201e3e13896ab5829468c898f0ab894a06c88f4aaac7e93b7e3377a57d2b15310d084f18f88dfd63acdffa0324bf7488e7309c14
+SHA512 (async-compression-0.4.12.crate) = 5185b8583050a293a93f2bdb15e062a9769af230937c333aff1047e1fc6be867ed11545767e2129e22bea89044128d38fb843564344d91a0c43b63df49e518ea