diff --git a/.gitignore b/.gitignore
index acc697f..fdfd900 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,4 @@
 /memmap2-0.3.0.crate
 /memmap2-0.3.1.crate
 /memmap2-0.5.3.crate
+/memmap2-0.5.5.crate
diff --git a/rust-memmap2.spec b/rust-memmap2.spec
index 1815589..fc9519d 100644
--- a/rust-memmap2.spec
+++ b/rust-memmap2.spec
@@ -5,7 +5,7 @@
 %global crate memmap2
 
 Name:           rust-%{crate}
-Version:        0.5.3
+Version:        0.5.5
 Release:        %autorelease
 Summary:        Cross-platform Rust API for memory-mapped file IO
 
diff --git a/sources b/sources
index 01e57cf..c8d2cfd 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (memmap2-0.5.3.crate) = b570f0ea37ba18a8eb22c9207dc952456864fdabf0296bac63c4741e0aec424ac7932fc0dbbd0292ad94406b1e6911826406fa00d11b7590c54816fb7898df5d
+SHA512 (memmap2-0.5.5.crate) = a7fe5b5987805025e0ab5289b6888395fc4d6463ee61d0cb665344f35e6aeb1ded8595a847b2829c132ae91c88358174414bc93070652c63bc3cd221425fab95