diff --git a/Project.toml b/Project.toml
index 0fbe157e..2f7ecb71 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,6 +1,6 @@
 name = "CategoricalArrays"
 uuid = "324d7699-5711-5eae-9e2f-1d82baa6b597"
-version = "0.5.4"
+version = "0.5.3"
 
 [deps]
 Compat = "34da2185-b29b-5c13-b0c7-acf172513d20"
@@ -14,4 +14,4 @@ Reexport = "189a3867-3050-52da-a836-e630ba90ab69"
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 
 [targets]
-test = ["Test"]
\ No newline at end of file
+test = ["Test"]