diff --git a/README.md b/README.md
index 6e62098..5b5aac5 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 ![Maven Central](https://img.shields.io/maven-central/v/io.appwrite/sdk-for-kotlin.svg?color=green&style=flat-square)
 ![License](https://img.shields.io/github/license/appwrite/sdk-for-kotlin.svg?style=flat-square)
-![Version](https://img.shields.io/badge/api%20version-1.5.0-blue.svg?style=flat-square)
+![Version](https://img.shields.io/badge/api%20version-1.5.4-blue.svg?style=flat-square)
 [![Twitter Account](https://img.shields.io/twitter/follow/appwrite?color=00acee&label=twitter&style=flat-square)](https://twitter.com/appwrite)
 [![Discord](https://img.shields.io/discord/564160730845151244?label=discord&style=flat-square)](https://appwrite.io/discord)
 
@@ -39,7 +39,7 @@ repositories {
 Next, add the dependency to your project's `build.gradle(.kts)` file:
 
 ```groovy
-implementation("io.appwrite:sdk-for-kotlin:5.0.0")
+implementation("io.appwrite:sdk-for-kotlin:5.0.1")
 ```
 
 ### Maven
@@ -50,7 +50,7 @@ Add this to your project's `pom.xml` file:
     <dependency>
         <groupId>io.appwrite</groupId>
         <artifactId>sdk-for-kotlin</artifactId>
-        <version>5.0.0</version>
+        <version>5.0.1</version>
     </dependency>
 </dependencies>
 ```
diff --git a/docs/examples/java/messaging/create-msg91provider.md b/docs/examples/java/messaging/create-msg91provider.md
index 2f4ef83..9d7ffcb 100644
--- a/docs/examples/java/messaging/create-msg91provider.md
+++ b/docs/examples/java/messaging/create-msg91provider.md
@@ -12,7 +12,7 @@ Messaging messaging = new Messaging(client);
 messaging.createMsg91Provider(
     "<PROVIDER_ID>", // providerId
     "<NAME>", // name
-    "+12065550100", // from (optional)
+    "<TEMPLATE_ID>", // templateId (optional)
     "<SENDER_ID>", // senderId (optional)
     "<AUTH_KEY>", // authKey (optional)
     false, // enabled (optional)
diff --git a/docs/examples/java/messaging/update-msg91provider.md b/docs/examples/java/messaging/update-msg91provider.md
index b9ba21d..700995e 100644
--- a/docs/examples/java/messaging/update-msg91provider.md
+++ b/docs/examples/java/messaging/update-msg91provider.md
@@ -13,9 +13,9 @@ messaging.updateMsg91Provider(
     "<PROVIDER_ID>", // providerId
     "<NAME>", // name (optional)
     false, // enabled (optional)
+    "<TEMPLATE_ID>", // templateId (optional)
     "<SENDER_ID>", // senderId (optional)
     "<AUTH_KEY>", // authKey (optional)
-    "<FROM>", // from (optional)
     new CoroutineCallback<>((result, error) -> {
         if (error != null) {
             error.printStackTrace();
diff --git a/docs/examples/kotlin/messaging/create-msg91provider.md b/docs/examples/kotlin/messaging/create-msg91provider.md
index 1299fa7..e3bf36c 100644
--- a/docs/examples/kotlin/messaging/create-msg91provider.md
+++ b/docs/examples/kotlin/messaging/create-msg91provider.md
@@ -12,7 +12,7 @@ val messaging = Messaging(client)
 val response = messaging.createMsg91Provider(
     providerId = "<PROVIDER_ID>",
     name = "<NAME>",
-    from = "+12065550100", // optional
+    templateId = "<TEMPLATE_ID>", // optional
     senderId = "<SENDER_ID>", // optional
     authKey = "<AUTH_KEY>", // optional
     enabled = false // optional
diff --git a/docs/examples/kotlin/messaging/update-msg91provider.md b/docs/examples/kotlin/messaging/update-msg91provider.md
index 4e30528..c5c690b 100644
--- a/docs/examples/kotlin/messaging/update-msg91provider.md
+++ b/docs/examples/kotlin/messaging/update-msg91provider.md
@@ -13,7 +13,7 @@ val response = messaging.updateMsg91Provider(
     providerId = "<PROVIDER_ID>",
     name = "<NAME>", // optional
     enabled = false, // optional
+    templateId = "<TEMPLATE_ID>", // optional
     senderId = "<SENDER_ID>", // optional
-    authKey = "<AUTH_KEY>", // optional
-    from = "<FROM>" // optional
+    authKey = "<AUTH_KEY>" // optional
 )
diff --git a/src/main/kotlin/io/appwrite/Client.kt b/src/main/kotlin/io/appwrite/Client.kt
index b65eacc..6da64e3 100644
--- a/src/main/kotlin/io/appwrite/Client.kt
+++ b/src/main/kotlin/io/appwrite/Client.kt
@@ -57,11 +57,11 @@ class Client @JvmOverloads constructor(
     init {
         headers = mutableMapOf(
             "content-type" to "application/json",
-            "user-agent" to "AppwriteKotlinSDK/5.0.0 ${System.getProperty("http.agent")}",
+            "user-agent" to "AppwriteKotlinSDK/5.0.1 ${System.getProperty("http.agent")}",
             "x-sdk-name" to "Kotlin",
             "x-sdk-platform" to "server",
             "x-sdk-language" to "kotlin",
-            "x-sdk-version" to "5.0.0",
+            "x-sdk-version" to "5.0.1",
             "x-appwrite-response-format" to "1.5.0",
         )
 
diff --git a/src/main/kotlin/io/appwrite/ID.kt b/src/main/kotlin/io/appwrite/ID.kt
index fe8e656..b1a9cf7 100644
--- a/src/main/kotlin/io/appwrite/ID.kt
+++ b/src/main/kotlin/io/appwrite/ID.kt
@@ -1,10 +1,33 @@
 package io.appwrite
 
+import java.time.Instant
+import kotlin.math.floor
+import kotlin.random.Random
+
 class ID {
     companion object {
+        // Generate an hex ID based on timestamp
+        // Recreated from https://www.php.net/manual/en/function.uniqid.php
+        private fun hexTimestamp(): String {
+            val now = Instant.now()
+            val sec = now.epochSecond
+            val usec = (System.nanoTime() / 1000) % 1000
+
+            val hexTimestamp = "%08x%05x".format(sec, usec)
+
+            return hexTimestamp
+        }
+
         fun custom(id: String): String
             = id
-        fun unique(): String
-            = "unique()"
+        // Generate a unique ID with padding to have a longer ID
+        fun unique(padding: Int = 7): String {
+            val baseId = ID.hexTimestamp()
+            val randomPadding = (1..padding)
+                .map { Random.nextInt(0, 16).toString(16) }
+                .joinToString("")
+
+            return baseId + randomPadding
+        }
     }
-}
\ No newline at end of file
+}
diff --git a/src/main/kotlin/io/appwrite/services/Messaging.kt b/src/main/kotlin/io/appwrite/services/Messaging.kt
index 6828c2c..4fef5cd 100644
--- a/src/main/kotlin/io/appwrite/services/Messaging.kt
+++ b/src/main/kotlin/io/appwrite/services/Messaging.kt
@@ -941,9 +941,9 @@ class Messaging(client: Client) : Service(client) {
      *
      * @param providerId Provider ID. Choose a custom ID or generate a random ID with `ID.unique()`. Valid chars are a-z, A-Z, 0-9, period, hyphen, and underscore. Can't start with a special char. Max length is 36 chars.
      * @param name Provider name.
-     * @param from Sender Phone number. Format this number with a leading '+' and a country code, e.g., +16175551212.
-     * @param senderId Msg91 Sender ID.
-     * @param authKey Msg91 Auth Key.
+     * @param templateId Msg91 template ID
+     * @param senderId Msg91 sender ID.
+     * @param authKey Msg91 auth key.
      * @param enabled Set as enabled.
      * @return [io.appwrite.models.Provider]
      */
@@ -952,7 +952,7 @@ class Messaging(client: Client) : Service(client) {
     suspend fun createMsg91Provider(
         providerId: String,
         name: String,
-        from: String? = null,
+        templateId: String? = null,
         senderId: String? = null,
         authKey: String? = null,
         enabled: Boolean? = null,
@@ -962,7 +962,7 @@ class Messaging(client: Client) : Service(client) {
         val apiParams = mutableMapOf<String, Any?>(
             "providerId" to providerId,
             "name" to name,
-            "from" to from,
+            "templateId" to templateId,
             "senderId" to senderId,
             "authKey" to authKey,
             "enabled" to enabled,
@@ -991,9 +991,9 @@ class Messaging(client: Client) : Service(client) {
      * @param providerId Provider ID.
      * @param name Provider name.
      * @param enabled Set as enabled.
-     * @param senderId Msg91 Sender ID.
-     * @param authKey Msg91 Auth Key.
-     * @param from Sender number.
+     * @param templateId Msg91 template ID.
+     * @param senderId Msg91 sender ID.
+     * @param authKey Msg91 auth key.
      * @return [io.appwrite.models.Provider]
      */
     @JvmOverloads
@@ -1002,9 +1002,9 @@ class Messaging(client: Client) : Service(client) {
         providerId: String,
         name: String? = null,
         enabled: Boolean? = null,
+        templateId: String? = null,
         senderId: String? = null,
         authKey: String? = null,
-        from: String? = null,
     ): io.appwrite.models.Provider {
         val apiPath = "/messaging/providers/msg91/{providerId}"
             .replace("{providerId}", providerId)
@@ -1012,9 +1012,9 @@ class Messaging(client: Client) : Service(client) {
         val apiParams = mutableMapOf<String, Any?>(
             "name" to name,
             "enabled" to enabled,
+            "templateId" to templateId,
             "senderId" to senderId,
             "authKey" to authKey,
-            "from" to from,
         )
         val apiHeaders = mutableMapOf(
             "content-type" to "application/json",