diff --git a/cache/admins/common/src/commonMain/kotlin/dev/inmo/tgbotapi/libraries/cache/admins/AdminsChangesListener.kt b/cache/admins/common/src/commonMain/kotlin/dev/inmo/tgbotapi/libraries/cache/admins/AdminsChangesListener.kt
new file mode 100644
index 0000000..036a757
--- /dev/null
+++ b/cache/admins/common/src/commonMain/kotlin/dev/inmo/tgbotapi/libraries/cache/admins/AdminsChangesListener.kt
@@ -0,0 +1,24 @@
+package dev.inmo.tgbotapi.libraries.cache.admins
+
+import dev.inmo.tgbotapi.extensions.api.bot.getMe
+import dev.inmo.tgbotapi.extensions.behaviour_builder.BehaviourContext
+import dev.inmo.tgbotapi.extensions.behaviour_builder.triggers_handling.onChatMemberUpdated
+import dev.inmo.tgbotapi.types.chat.member.AdministratorChatMember
+
+suspend fun BehaviourContext.activateAdminsChangesListening(
+    repo: DefaultAdminsCacheAPIRepo
+) {
+    val me = getMe()
+    onChatMemberUpdated {
+        when {
+            it.oldChatMemberState is AdministratorChatMember && it.newChatMemberState !is AdministratorChatMember ||
+            it.newChatMemberState is AdministratorChatMember && it.oldChatMemberState !is AdministratorChatMember -> {
+                updateAdmins(
+                    it.chat.id,
+                    repo,
+                    me
+                )
+            }
+        }
+    }
+}
diff --git a/cache/admins/common/src/commonMain/kotlin/dev/inmo/tgbotapi/libraries/cache/admins/DefaultAdminsCacheAPI.kt b/cache/admins/common/src/commonMain/kotlin/dev/inmo/tgbotapi/libraries/cache/admins/DefaultAdminsCacheAPI.kt
index 75c6ae0..89dd586 100644
--- a/cache/admins/common/src/commonMain/kotlin/dev/inmo/tgbotapi/libraries/cache/admins/DefaultAdminsCacheAPI.kt
+++ b/cache/admins/common/src/commonMain/kotlin/dev/inmo/tgbotapi/libraries/cache/admins/DefaultAdminsCacheAPI.kt
@@ -29,15 +29,6 @@ class DefaultAdminsCacheAPI(
         bot.getMe().also { botInfo = it }
     }
 
-    private suspend fun triggerUpdate(chatId: ChatId): List<AdministratorChatMember> {
-        val botInfo = getBotInfo()
-        val admins = bot.getChatAdministrators(chatId).filter {
-            botInfo.id != it.user.id
-        }
-        repo.setChatAdmins(chatId, admins)
-        return admins
-    }
-
     override suspend fun getChatAdmins(chatId: ChatId): List<AdministratorChatMember>? {
         val settings = settingsAPI.getChatSettings(chatId)
         val lastUpdate = repo.lastUpdate(chatId)
@@ -63,5 +54,4 @@ class DefaultAdminsCacheAPI(
     }
 
     override suspend fun settings(): AdminsCacheSettingsAPI = settingsAPI
-
 }
diff --git a/cache/admins/common/src/commonMain/kotlin/dev/inmo/tgbotapi/libraries/cache/admins/TriggerAdminsUpdate.kt b/cache/admins/common/src/commonMain/kotlin/dev/inmo/tgbotapi/libraries/cache/admins/TriggerAdminsUpdate.kt
new file mode 100644
index 0000000..c241bab
--- /dev/null
+++ b/cache/admins/common/src/commonMain/kotlin/dev/inmo/tgbotapi/libraries/cache/admins/TriggerAdminsUpdate.kt
@@ -0,0 +1,21 @@
+package dev.inmo.tgbotapi.libraries.cache.admins
+
+import dev.inmo.tgbotapi.bot.TelegramBot
+import dev.inmo.tgbotapi.extensions.api.bot.getMe
+import dev.inmo.tgbotapi.extensions.api.chat.get.getChatAdministrators
+import dev.inmo.tgbotapi.types.ChatId
+import dev.inmo.tgbotapi.types.chat.ExtendedBot
+import dev.inmo.tgbotapi.types.chat.member.AdministratorChatMember
+
+internal suspend fun TelegramBot.updateAdmins(
+    chatId: ChatId,
+    repo: DefaultAdminsCacheAPIRepo,
+    botInfo: ExtendedBot? = null
+): List<AdministratorChatMember> {
+    val botInfo = botInfo ?: getMe()
+    val admins = getChatAdministrators(chatId).filter {
+        botInfo.id != it.user.id
+    }
+    repo.setChatAdmins(chatId, admins)
+    return admins
+}
diff --git a/gradle.properties b/gradle.properties
index 330ac00..be1ce12 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -11,10 +11,10 @@ kotlin_serialisation_core_version=1.4.0
 
 github_release_plugin_version=2.4.1
 
-tgbotapi_version=3.2.0
-micro_utils_version=0.12.5
+tgbotapi_version=3.2.1
+micro_utils_version=0.12.11
 exposed_version=0.39.2
-plagubot_version=2.2.0
+plagubot_version=2.3.1
 
 # ANDROID
 
@@ -33,5 +33,5 @@ dokka_version=1.7.10
 # Project data
 
 group=dev.inmo
-version=0.5.2
-android_code_version=29
+version=0.5.3
+android_code_version=30