diff --git a/Simperium/SPEnvironment.m b/Simperium/SPEnvironment.m
index 8b5931e5..acfac6fe 100644
--- a/Simperium/SPEnvironment.m
+++ b/Simperium/SPEnvironment.m
@@ -30,7 +30,7 @@
 #endif
 
 // TODO: Update this automatically via a script that looks at current git tag
-NSString* const SPLibraryVersion = @"1.3.0";
+NSString* const SPLibraryVersion = @"1.4.0";
 
 /// SSL Pinning
 ///