diff --git a/.gitignore b/.gitignore
index b8addbf..652048c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -9,3 +9,4 @@
 /cfg-expr-0.14.0.crate
 /cfg-expr-0.15.1.crate
 /cfg-expr-0.15.2.crate
+/cfg-expr-0.15.3.crate
diff --git a/rust-cfg-expr.spec b/rust-cfg-expr.spec
index 20659e0..f01b94f 100644
--- a/rust-cfg-expr.spec
+++ b/rust-cfg-expr.spec
@@ -5,7 +5,7 @@
 %global crate cfg-expr
 
 Name:           rust-cfg-expr
-Version:        0.15.2
+Version:        0.15.3
 Release:        %autorelease
 Summary:        Parser and evaluator for Rust cfg() expressions
 
diff --git a/sources b/sources
index f5c8019..fe726ef 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (cfg-expr-0.15.2.crate) = 96bd0ea75c6f857e27c9c7e17991c9386866c448e8e63a82885a7805ef7b339ea6ed86ac0a8c7d16982ab05331ad6179d6a297ec84068af2db3a27dd52342847
+SHA512 (cfg-expr-0.15.3.crate) = 290987d97e2d710c0c3555faf27aa2aaed2e44bf031c48dd7d516cb0a1f30c3d7186806e9bb201dacb72af18630bcc23a4c43612c925cfba2fe9f3e524c32491