diff --git a/Dockerfile b/Dockerfile
index 1c524a1..e807761 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 ## Build stage
-ARG product_version=6.1.0
-ARG build_number=83
+ARG product_version=6.1.1
+ARG build_number=53
 ARG oo_root='/var/www/onlyoffice/documentserver'
 
 FROM onlyoffice/documentserver:${product_version}.${build_number} as build-stage
diff --git a/license.patch b/license.patch
index d29c69f..661ac17 100644
--- a/license.patch
+++ b/license.patch
@@ -1,4 +1,4 @@
-From cf7351495fd7cdb2ede5bfe4972adc1f0aa1465e Mon Sep 17 00:00:00 2001
+From 34c308280edbb3011ce64e727f8cb522c5fd5ed7 Mon Sep 17 00:00:00 2001
 From: Alexander Hofbauer <alex@derhofbauer.at>
 Date: Sun, 27 Dec 2020 21:49:37 +0100
 Subject: [PATCH] Patch for license
@@ -14,7 +14,7 @@ Subject: [PATCH] Patch for license
  7 files changed, 15 insertions(+), 16 deletions(-)
 
 diff --git a/Common/sources/commondefines.js b/Common/sources/commondefines.js
-index 694a13a..b2b2e9b 100644
+index 694a13a..8d6d795 100644
 --- a/Common/sources/commondefines.js
 +++ b/Common/sources/commondefines.js
 @@ -975,8 +975,8 @@ const c_oAscUnlockRes = {
@@ -23,8 +23,8 @@ index 694a13a..b2b2e9b 100644
  
 -const buildVersion = '4.1.2';
 -const buildNumber = 37;
-+const buildVersion = '6.1.0';
-+const buildNumber = 83;
++const buildVersion = '6.1.1';
++const buildNumber = 53;
  
  exports.TaskQueueData = TaskQueueData;
  exports.CMailMergeSendData = CMailMergeSendData;
@@ -42,7 +42,7 @@ index 2b79e02..738df37 100644
  
  exports.AVS_OFFICESTUDIO_FILE_UNKNOWN =  0x0000;
 diff --git a/Common/sources/license.js b/Common/sources/license.js
-index 19f0b61..30c31c4 100644
+index 19f0b61..9076c94 100644
 --- a/Common/sources/license.js
 +++ b/Common/sources/license.js
 @@ -34,7 +34,7 @@
@@ -50,7 +50,7 @@ index 19f0b61..30c31c4 100644
  const constants = require('./constants');
  
 -const buildDate = '6/29/2016';
-+const buildDate = '2021-01-28T11:37:00.000Z';
++const buildDate = '2021-01-29T10:10:00.000Z';
  const oBuildDate = new Date(buildDate);
  
  exports.readLicense = function*() {