diff --git a/.gitignore b/.gitignore
index dd7cf0a..c024e71 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,4 @@
 /gix-chunk-0.4.4.crate
 /gix-chunk-0.4.7.crate
 /gix-chunk-0.4.8.crate
+/gix-chunk-0.4.9.crate
diff --git a/rust-gix-chunk.spec b/rust-gix-chunk.spec
index b10dc5b..80b1b41 100644
--- a/rust-gix-chunk.spec
+++ b/rust-gix-chunk.spec
@@ -5,7 +5,7 @@
 %global crate gix-chunk
 
 Name:           rust-gix-chunk
-Version:        0.4.8
+Version:        0.4.9
 Release:        %autorelease
 Summary:        Interact with the git chunk file format
 
diff --git a/sources b/sources
index 80d4d59..ee4f18a 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (gix-chunk-0.4.8.crate) = 3c0bf0b9aa998907f1f2c3e610f86f250c4f9bcc9384f4c636d3c8d637e9011b48f7ee33f21dd8b91fa66c01209410886ac68c2f04fcd4262c37fca0ff9ea6cf
+SHA512 (gix-chunk-0.4.9.crate) = 73cb44c1a50373ae9cb44c4460ae3a88030ece080564f3e063b5a1596642d07fe51c5c3669a9a93aed8a7c849fc795911d16aa50bbfe22402aeaf42c93351901