diff --git a/CHANGELOG.md b/CHANGELOG.md
index eaa5d4c2aa..a7aaf9caed 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,6 +13,8 @@
 
 ### 0.10.1
 
+* Change algorithm of `executeUnsafe`: now it use loop instead of recursive calling
+
 ## 0.9.0
 
 * Old extension `OkHttpClient.Builder#useWith` now deprecated and must be replaced by the same in
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/utils/extensions/RequestsExecutor.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/utils/extensions/RequestsExecutor.kt
index 1c621db8b0..6f0c2e0767 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/utils/extensions/RequestsExecutor.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/utils/extensions/RequestsExecutor.kt
@@ -173,14 +173,17 @@ suspend fun <T: Any> RequestsExecutor.executeUnsafe(
     retries: Int = 0,
     retriesDelay: Long = 1000L
 ): T? {
-    return try {
-        execute(request)
-    } catch (e: RequestException) {
-        if (retries > 0) {
-            delay(retriesDelay)
-            executeUnsafe(request, retries - 1, retriesDelay)
-        } else {
-            null
+    var leftRetries = retries
+    while(true) {
+        try {
+            return execute(request)
+        } catch (e: RequestException) {
+            if (leftRetries > 0) {
+                leftRetries--
+                delay(retriesDelay)
+            } else {
+                return null
+            }
         }
     }
 }