diff --git a/.gitignore b/.gitignore
index a744eac..28df795 100644
--- a/.gitignore
+++ b/.gitignore
@@ -13,3 +13,4 @@
 /flate2-1.0.19.crate
 /flate2-1.0.20.crate
 /flate2-1.0.21.crate
+/flate2-1.0.22.crate
diff --git a/flate2-fix-metadata.diff b/flate2-fix-metadata.diff
index e86e055..f566f1f 100644
--- a/flate2-fix-metadata.diff
+++ b/flate2-fix-metadata.diff
@@ -1,6 +1,6 @@
---- flate2-1.0.21/Cargo.toml	1970-01-01T00:00:01+00:00
-+++ flate2-1.0.21/Cargo.toml	2021-08-31T12:20:12.959895+00:00
-@@ -25,10 +25,6 @@
+--- flate2-1.0.22/Cargo.toml	1970-01-01T00:00:01+00:00
++++ flate2-1.0.22/Cargo.toml	2021-09-30T16:19:11.391834+00:00
+@@ -24,10 +24,6 @@
  repository = "https://github.com/rust-lang/flate2-rs"
  [dependencies.cfg-if]
  version = "1.0.0"
@@ -11,7 +11,7 @@
  
  [dependencies.crc32fast]
  version = "1.2.0"
-@@ -78,12 +74,7 @@
+@@ -77,12 +73,7 @@
  
  [features]
  any_zlib = []
diff --git a/rust-flate2.spec b/rust-flate2.spec
index 06faf66..f6db202 100644
--- a/rust-flate2.spec
+++ b/rust-flate2.spec
@@ -5,7 +5,7 @@
 %global crate flate2
 
 Name:           rust-%{crate}
-Version:        1.0.21
+Version:        1.0.22
 Release:        %autorelease
 Summary:        DEFLATE compression and decompression exposed as Read/BufRead/Write streams
 
diff --git a/sources b/sources
index 4d25cc9..b41f05c 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (flate2-1.0.21.crate) = 3711f6479135bc5828aebf7ffd9036776abaac03595af2a034a16c6cccf68278e78291fb8110aadfbea3ecfeab848d6da60f02f40b002710555c3a0e2b1c6b73
+SHA512 (flate2-1.0.22.crate) = c76fa3b097774f1da884b969285bb3aa7fac489446845c93dec1afe6b94bfa11f708e6718d5e4460022b9398a698378a210c3b25e9e676d2bde9d5be1a63261f