diff --git a/package.json b/package.json
index c3f1749..3d90036 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@vtrbo/utils",
   "type": "module",
-  "version": "0.4.0-beta.5",
+  "version": "0.4.0-beta.6",
   "description": "Collection of common JavaScript or TypeScript utils.",
   "author": {
     "name": "Victor Bo",
diff --git a/packages/arr/package.json b/packages/arr/package.json
index e126702..979ef43 100644
--- a/packages/arr/package.json
+++ b/packages/arr/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@vtrbo/utils-arr",
   "type": "module",
-  "version": "0.4.0-beta.5",
+  "version": "0.4.0-beta.6",
   "description": "Collection of common JavaScript or TypeScript utils.",
   "author": {
     "name": "Victor Bo",
diff --git a/packages/color/package.json b/packages/color/package.json
index bf0b0d1..34016b8 100644
--- a/packages/color/package.json
+++ b/packages/color/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@vtrbo/utils-color",
   "type": "module",
-  "version": "0.4.0-beta.5",
+  "version": "0.4.0-beta.6",
   "description": "Collection of common JavaScript or TypeScript utils.",
   "author": {
     "name": "Victor Bo",
diff --git a/packages/is/package.json b/packages/is/package.json
index 5eddffa..dd452e5 100644
--- a/packages/is/package.json
+++ b/packages/is/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@vtrbo/utils-is",
   "type": "module",
-  "version": "0.4.0-beta.5",
+  "version": "0.4.0-beta.6",
   "description": "Collection of common JavaScript or TypeScript utils.",
   "author": {
     "name": "Victor Bo",
diff --git a/packages/log/package.json b/packages/log/package.json
index b70e31e..ab85674 100644
--- a/packages/log/package.json
+++ b/packages/log/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@vtrbo/utils-log",
   "type": "module",
-  "version": "0.4.0-beta.5",
+  "version": "0.4.0-beta.6",
   "description": "Collection of common JavaScript or TypeScript utils.",
   "author": {
     "name": "Victor Bo",
diff --git a/packages/obj/package.json b/packages/obj/package.json
index cdca84b..9c5baa7 100644
--- a/packages/obj/package.json
+++ b/packages/obj/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@vtrbo/utils-obj",
   "type": "module",
-  "version": "0.4.0-beta.5",
+  "version": "0.4.0-beta.6",
   "description": "Collection of common JavaScript or TypeScript utils.",
   "author": {
     "name": "Victor Bo",
diff --git a/packages/str/package.json b/packages/str/package.json
index 40001e7..99c75a0 100644
--- a/packages/str/package.json
+++ b/packages/str/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@vtrbo/utils-str",
   "type": "module",
-  "version": "0.4.0-beta.5",
+  "version": "0.4.0-beta.6",
   "description": "Collection of common JavaScript or TypeScript utils.",
   "author": {
     "name": "Victor Bo",
diff --git a/packages/tool/package.json b/packages/tool/package.json
index 8cf7b73..26aab22 100644
--- a/packages/tool/package.json
+++ b/packages/tool/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@vtrbo/utils-tool",
   "type": "module",
-  "version": "0.4.0-beta.5",
+  "version": "0.4.0-beta.6",
   "description": "Collection of common JavaScript or TypeScript utils.",
   "author": {
     "name": "Victor Bo",
diff --git a/packages/tree/package.json b/packages/tree/package.json
index c751620..5d21522 100644
--- a/packages/tree/package.json
+++ b/packages/tree/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@vtrbo/utils-tree",
   "type": "module",
-  "version": "0.4.0-beta.5",
+  "version": "0.4.0-beta.6",
   "description": "Collection of common JavaScript or TypeScript utils.",
   "author": {
     "name": "Victor Bo",