diff --git a/dist/index.d.ts b/dist/index.d.ts
index 3011b9b..814086f 100644
--- a/dist/index.d.ts
+++ b/dist/index.d.ts
@@ -1,5 +1,5 @@
 export * from './BehaviorMap.js';
 export * from './BehaviorRegistry.js';
 export * from './HasAttribute.js';
-export declare const version = "5.0.3";
+export declare const version = "5.0.4";
 //# sourceMappingURL=index.d.ts.map
\ No newline at end of file
diff --git a/dist/index.js b/dist/index.js
index 67c0bcc..ef21ad8 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -6,5 +6,5 @@ export * from './BehaviorRegistry.js';
 export * from './HasAttribute.js';
 // Leave this last line alone, it gets automatically updated when publishing a
 // new version of this package.
-export const version = '5.0.3';
+export const version = '5.0.4';
 //# sourceMappingURL=index.js.map
\ No newline at end of file
diff --git a/package.json b/package.json
index bf032ec..c171d5a 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
 	"name": "element-behaviors",
 	"description": "An entity-component system for HTML elements.",
-	"version": "5.0.3",
+	"version": "5.0.4",
 	"license": "LGPL-3.0",
 	"main": "dist/index.js",
 	"types": "dist/index.d.ts",
diff --git a/src/index.ts b/src/index.ts
index 9106b76..39124fd 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -8,4 +8,4 @@ export * from './HasAttribute.js'
 
 // Leave this last line alone, it gets automatically updated when publishing a
 // new version of this package.
-export const version = '5.0.3'
+export const version = '5.0.4'