diff --git a/.gitignore b/.gitignore
index 6df71ef..ab15bdc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -9,3 +9,4 @@
 /libz-sys-1.1.3.crate
 /libz-sys-1.1.5.crate
 /libz-sys-1.1.6.crate
+/libz-sys-1.1.8.crate
diff --git a/libz-sys-fix-metadata.diff b/libz-sys-fix-metadata.diff
index 87e7bea..baee3ba 100644
--- a/libz-sys-fix-metadata.diff
+++ b/libz-sys-fix-metadata.diff
@@ -1,6 +1,6 @@
---- libz-sys-1.1.6/Cargo.toml	1970-01-01T00:00:01+00:00
-+++ libz-sys-1.1.6/Cargo.toml	2022-05-12T13:48:52.315456+00:00
-@@ -40,25 +40,12 @@
+--- libz-sys-1.1.8/Cargo.toml	1970-01-01T00:00:01+00:00
++++ libz-sys-1.1.8/Cargo.toml	2022-05-30T19:16:36.852042+00:00
+@@ -45,25 +45,12 @@
  [build-dependencies.cc]
  version = "1.0.18"
  
diff --git a/rust-libz-sys.spec b/rust-libz-sys.spec
index 3926fd8..27ed8a7 100644
--- a/rust-libz-sys.spec
+++ b/rust-libz-sys.spec
@@ -5,7 +5,7 @@
 %global crate libz-sys
 
 Name:           rust-%{crate}
-Version:        1.1.6
+Version:        1.1.8
 Release:        %autorelease
 Summary:        Low-level bindings to the system libz library (also known as zlib)
 
diff --git a/sources b/sources
index 075e36f..75fa37a 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (libz-sys-1.1.6.crate) = 18fd3800c38444aef381f7b360b9cd46678c560b46e7c5a286989fb9e689f2447e84f29e4ce195c1b8c2a89584eaee838c175821335accd13bd8d4483c3b099e
+SHA512 (libz-sys-1.1.8.crate) = 0766ab72cc1414160ccefe4812e6204cbed1341607e5d17607f24fd4ff81dca68d8f2cf43e1d27f332a508d602bff0ad340c4c647a5d5f85acc120c19cfb4100