diff --git a/src/PIL/_version.py b/src/PIL/_version.py
index 3bfc16ff4..56dac78bb 100644
--- a/src/PIL/_version.py
+++ b/src/PIL/_version.py
@@ -1,2 +1,2 @@
 # Master version for Pillow
-__version__ = '5.4.0.dev0'
+__version__ = '5.4.0'