diff --git a/.gitignore b/.gitignore
index 762c0c1..d5e389f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -13,3 +13,4 @@
 /rustc-demangle-0.1.20.crate
 /rustc-demangle-0.1.21.crate
 /rustc-demangle-0.1.22.crate
+/rustc-demangle-0.1.23.crate
diff --git a/rust-rustc-demangle.spec b/rust-rustc-demangle.spec
index bc1a0a1..98f310e 100644
--- a/rust-rustc-demangle.spec
+++ b/rust-rustc-demangle.spec
@@ -5,7 +5,7 @@
 %global crate rustc-demangle
 
 Name:           rust-rustc-demangle
-Version:        0.1.22
+Version:        0.1.23
 Release:        %autorelease
 Summary:        Rust compiler symbol demangling
 
diff --git a/sources b/sources
index df99fd0..e9c9961 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (rustc-demangle-0.1.22.crate) = 0fcf7739b5471c080d5409c6416c6177a2875b56f525c1a1a70e8152e190e51b3e58f4331d724335d009e12ed7dd1502c41847aa7bd7302c7d66a93c53e19b0c
+SHA512 (rustc-demangle-0.1.23.crate) = 8cd29800254b1305ad50f1fc008838c52d9659f97a51a68e9f2bd6d0a60126f3ebdd1c79760f96445b3bf998d0773526ddf663b174acca81babdc0b423247247