diff --git a/Cargo.toml b/Cargo.toml
index e0f8e89..2941e00 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "exif"
-version = "0.5.3"
+version = "0.5.4"
 authors = ["KAMADA Ken'ichi <kamada@nanohz.org>"]
 edition = "2018"