diff --git a/.gitignore b/.gitignore
index 019f1ec..0a43366 100644
--- a/.gitignore
+++ b/.gitignore
@@ -9,3 +9,4 @@
 /base64-0.12.0.crate
 /base64-0.12.1.crate
 /base64-0.12.2.crate
+/base64-0.12.3.crate
diff --git a/rust-base64.spec b/rust-base64.spec
index f71705b..4b2fead 100644
--- a/rust-base64.spec
+++ b/rust-base64.spec
@@ -5,7 +5,7 @@
 %global crate base64
 
 Name:           rust-%{crate}
-Version:        0.12.2
+Version:        0.12.3
 Release:        1%{?dist}
 Summary:        Encodes and decodes base64 as bytes or utf8
 
@@ -95,6 +95,9 @@ which use "std" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Fri Jun 26 2020 Josh Stone <jistone@redhat.com> - 0.12.3-1
+- Update to 0.12.3
+
 * Fri Jun 19 2020 Josh Stone <jistone@redhat.com> - 0.12.2-1
 - Update to 0.12.2
 
diff --git a/sources b/sources
index 476d2a0..1f96eb4 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (base64-0.12.2.crate) = ce3d72ebe1e95fc3562af5ba3d9dad53fe55630a08ef584f1b599bfd9c7a412fe9dc48cc627980a94c286281cdab078a935acbb85374f9d79ddac187fce1649c
+SHA512 (base64-0.12.3.crate) = ec6ad7cbd4980a12189690e9e24ec1db3c3def9e93672a415808904f68db2b5d8c5740e44207b2c629db5dd5d6ba6bd9dd342dd82367da6198e0313d86e54f02