diff --git a/lib/src/constants.dart b/lib/src/constants.dart
index 91da6d55f..bbfefeaa7 100644
--- a/lib/src/constants.dart
+++ b/lib/src/constants.dart
@@ -8,12 +8,12 @@ import 'state/grid.dart';
 
 // WARNING: Do not modify line below, except for the version string
 //          (and also add new version string to scadnano_versions_to_link).
-const String CURRENT_VERSION = "0.19.4";
+const String CURRENT_VERSION = "0.19.5";
 const String INITIAL_VERSION = "0.1.0";
 
 // scadnano versions that we deploy so that older versions can be used.
 final scadnano_older_versions_to_link = [
-  "0.19.3",
+  "0.19.4",
   "0.18.10",
   "0.17.14",
   // "0.17.13",