diff --git a/package-lock.json b/package-lock.json
index 09f90f9..c2cd837 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -708,6 +708,11 @@
         "p-limit": "^2.0.0"
       }
     },
+    "p-timeout": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/p-timeout/-/p-timeout-4.1.0.tgz",
+      "integrity": "sha512-+/wmHtzJuWii1sXn3HCuH/FTwGhrp4tmJTxSKJbfS+vkipci6osxXM5mY0jUiRzWKMTgUT8l7HFbeSwZAynqHw=="
+    },
     "p-try": {
       "version": "2.2.0",
       "resolved": "https://registry.npmjs.org/p-try/-/p-try-2.2.0.tgz",
@@ -909,23 +914,20 @@
       "integrity": "sha512-oFgpUeGc2BVTl9FPsdixzfcHkMg1llGUeA+flsZf7AM9HTQhWfcVrfHJEoWCq+mOqiSp4SCNrdSPFXJKYPDdYg=="
     },
     "telegraf": {
-      "version": "3.38.0",
-      "resolved": "https://registry.npmjs.org/telegraf/-/telegraf-3.38.0.tgz",
-      "integrity": "sha512-va4VlrKWp64JrowFoZX/NPzzA6q38kvaIukVXOWFO1V+jR1G8+hCfgJy4TX8Z3rwLJzwaBEet1QhikHDRZWl3A==",
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/telegraf/-/telegraf-4.0.0.tgz",
+      "integrity": "sha512-e4m9uJuAzzKe1gNUOn3z3NTLscfteV4GE4la5pfWFbm75OLWK3cp/qvz7Evy4oPpvc/bPlcDCyNgXnk4n2TBcw==",
       "requires": {
-        "debug": "^4.0.1",
-        "minimist": "^1.2.0",
+        "abort-controller": "^3.0.0",
+        "debug": "^4.3.1",
+        "minimist": "^1.2.5",
         "module-alias": "^2.2.2",
-        "node-fetch": "^2.2.0",
-        "sandwich-stream": "^2.0.1",
-        "telegram-typings": "^3.6.0"
+        "node-fetch": "^2.6.1",
+        "p-timeout": "^4.1.0",
+        "sandwich-stream": "^2.0.2",
+        "typegram": "^3.1.4"
       }
     },
-    "telegram-typings": {
-      "version": "3.6.1",
-      "resolved": "https://registry.npmjs.org/telegram-typings/-/telegram-typings-3.6.1.tgz",
-      "integrity": "sha512-njVv1EAhIZnmQVLocZEADYUyqA1WIXuVcDYlsp+mXua/XB0pxx+PKtMSPeZ/EE4wPWTw9h/hA9ASTT6yQelkiw=="
-    },
     "toidentifier": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/toidentifier/-/toidentifier-1.0.0.tgz",
@@ -940,6 +942,11 @@
         "mime-types": "~2.1.24"
       }
     },
+    "typegram": {
+      "version": "3.1.4",
+      "resolved": "https://registry.npmjs.org/typegram/-/typegram-3.1.4.tgz",
+      "integrity": "sha512-AsYxLLynwBgeUJNU+3oSYNPSB3bwb/uyzrEPvrPwC0HXCYhW+otNV5q4T8Sb43SQSAP71hWC8EzBgDtlGGBx0A=="
+    },
     "unpipe": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz",
diff --git a/package.json b/package.json
index c1fb138..0d95cc5 100644
--- a/package.json
+++ b/package.json
@@ -37,6 +37,6 @@
     "properties-to-json": "^0.1.7",
     "qrcode": "^1.4.4",
     "systeminformation": "^4.34.5",
-    "telegraf": "^3.38.0"
+    "telegraf": "^4.0.0"
   }
 }