diff --git a/.gitignore b/.gitignore
index 9ecd684..81cc6c6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -34,3 +34,4 @@
 /libc-0.2.73.crate
 /libc-0.2.74.crate
 /libc-0.2.76.crate
+/libc-0.2.77.crate
diff --git a/rust-libc.spec b/rust-libc.spec
index 57fc048..85d4506 100644
--- a/rust-libc.spec
+++ b/rust-libc.spec
@@ -5,7 +5,7 @@
 %global crate libc
 
 Name:           rust-%{crate}
-Version:        0.2.76
+Version:        0.2.77
 Release:        1%{?dist}
 Summary:        Raw FFI bindings to platform libraries like libc
 
@@ -157,6 +157,9 @@ echo 'glibc-devel'
 %endif
 
 %changelog
+* Fri Sep 11 2020 Josh Stone <jistone@redhat.com> - 0.2.77-1
+- Update to 0.2.77
+
 * Thu Aug 20 2020 Josh Stone <jistone@redhat.com> - 0.2.76-1
 - Update to 0.2.76
 
diff --git a/sources b/sources
index 266da77..3a3867f 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (libc-0.2.76.crate) = 0d21fb1f59881836455f6f7a242222b51cb7167a9d803668f0344637b6b114d983bfdd6338259971565b0ed77fc23006c432d45cd86e8b31003d423af0faa117
+SHA512 (libc-0.2.77.crate) = 1e6dbd6f646a50fffd294ea56146c42dec6c4e027f2cd886ce2bbab9a5a2d036e4787f95201c448bef9ceddd52d863153c849343791d92900bf1378fbacee0f7