Bump version number for release.
diff --git a/mesonbuild/coredata.py b/mesonbuild/coredata.py
index fa70cfc..a112f7c 100644
--- a/mesonbuild/coredata.py
+++ b/mesonbuild/coredata.py
@@ -70,7 +70,7 @@
#
# Pip requires that RCs are named like this: '0.1.0.rc1'
# But the corresponding Git tag needs to be '0.1.0rc1'
-version = '1.4.0.rc2'
+version = '1.4.0'
# The next stable version when we are in dev. This is used to allow projects to
# require meson version >=1.2.0 when using 1.1.99. FeatureNew won't warn when
