diff --git a/mtprotoproxy.py b/mtprotoproxy.py
index 5fb64dc..fb686ab 100755
--- a/mtprotoproxy.py
+++ b/mtprotoproxy.py
@@ -39,7 +39,7 @@ TG_MIDDLE_PROXIES_V4 = {
     2: [("149.154.161.144", 8888)], -2: [("149.154.161.144", 8888)],
     3: [("149.154.175.100", 8888)], -3: [("149.154.175.100", 8888)],
     4: [("91.108.4.136", 8888)], -4: [("149.154.165.109", 8888)],
-    5: [("91.108.56.181", 8888)], -5: [("91.108.56.181", 8888)]
+    5: [("91.108.56.183", 8888)], -5: [("91.108.56.183", 8888)]
 }
 
 TG_MIDDLE_PROXIES_V6 = {
@@ -47,7 +47,7 @@ TG_MIDDLE_PROXIES_V6 = {
     2: [("2001:67c:04e8:f002::d", 80)], -2: [("2001:67c:04e8:f002::d", 80)],
     3: [("2001:b28:f23d:f003::d", 8888)], -3: [("2001:b28:f23d:f003::d", 8888)],
     4: [("2001:67c:04e8:f004::d", 8888)], -4: [("2001:67c:04e8:f004::d", 8888)],
-    5: [("2001:b28:f23f:f005::d", 8888)], -5: [("2001:67c:04e8:f004::d", 8888)]
+    5: [("2001:b28:f23f:f005::d", 8888)], -5: [("2001:b28:f23f:f005::d", 8888)]
 }
 
 PROXY_SECRET = bytes.fromhex(