diff --git a/.gitignore b/.gitignore
index 6b0379a..38f97db 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 /bytecheck-0.6.4.crate
 /bytecheck-0.6.5.crate
+/bytecheck-0.6.6.crate
diff --git a/rust-bytecheck.spec b/rust-bytecheck.spec
index 3792661..be8ac38 100644
--- a/rust-bytecheck.spec
+++ b/rust-bytecheck.spec
@@ -5,7 +5,7 @@
 %global crate bytecheck
 
 Name:           rust-%{crate}
-Version:        0.6.5
+Version:        0.6.6
 Release:        %autorelease
 Summary:        Derive macro for bytecheck
 
diff --git a/sources b/sources
index ce2d26f..6fa6bd3 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (bytecheck-0.6.5.crate) = b89f5fe50dfc87593ca166aef59393c596dba71242bc392d8cfe0a8775b2625ccd9e7a4e87d0a0a4e3739cc395fe94e95bcf2d639b1417b00fdd5bc1196936a9
+SHA512 (bytecheck-0.6.6.crate) = b1fa08b36231437b14b1215af2c0b015acc016a12a0570171c0b14125b7a63de9127ee5fe1f0f9f6e9419c123c11d02369105895d280ba0fdc91f0315301accc