diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index ba8906a059b..1bec174ad16 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -16,9 +16,12 @@ The following list of authors was automatically generated from the XChange proje
 
     git log --format='%aN' | sort -u
 
+
 AGP-PC\AliGökalp
 Aaron Jang
+AbstractBike
 Achterhoeker
+Adam Netočný
 Adam Walczak
 Adam from WALCZAK.IT
 Alejandro Reyero
@@ -86,10 +89,12 @@ Dave Seyb
 David FRANCOIS
 David Jirovec
 David Kreutzer
+Denis
 Dennis Ruhe
 Devin Smith
 Djihad BENGATI
 Dmitri Ess
+Dmitri Karpovich
 Dmitry Fedorenko
 Dmitry Pisklov
 Dmitry Sklyadnev
@@ -102,10 +107,12 @@ Eric Anderson
 Erick
 Erick Arce
 Erland Lewin
+Eugene Schava
 EzBar
 Ezer Bar-Aviv
 Fabian
 Fabien André
+Facundo Velazquez
 Felipe Micaroni Lalli
 Ferdi-135
 Filip Ocelka
@@ -130,7 +137,9 @@ Gregor Gaertner
 Guang YANG
 Guillaume Labbé-Morissette
 Guillaume Morissette
+Guillaume Toison
 HairyFotr
+Han Changsoo
 Henry Wong
 Herman Ofenböck
 Hypeon
@@ -138,6 +147,7 @@ Ian W
 Ignacio Larranaga
 Igor Velichkevich
 Igor.Velichkevich
+Ilya Smirnov
 Iury V. Vinogradov
 Ivo Galic
 JH
@@ -145,6 +155,8 @@ JJag
 JK
 Jack McKenzie
 Jakub Kalicki
+Jakub Minarovič
+Jakub Čech
 James
 James Edwards
 James Fleming
@@ -154,6 +166,7 @@ Jan Vojt
 Jan X Marek
 Jan-Terje Sørensen
 Janosch Gräf
+Jaroslaw Wisniewski
 Jean-Baptiste DUSSEAUT
 Jean-Baptiste Dusseaut
 Jean-Pierre Froud
@@ -173,7 +186,11 @@ Julian Liebl
 Juliusz Choinski
 Jure Grabnar
 Justin Ramsey
+Kaixiang
+Kaixiang Wang
+KaixiangWang
 Kalle Rosenbaum
+Kamalakannan R
 Kamil Żbikowski
 Karel Hovorka
 Karol Pysniak
@@ -207,11 +224,13 @@ Luca Rosellini
 Lukas Zaoralek
 Lukáš Krejza
 Macarse
+Makarid
 Manuel Polo
 Marc Deveaux
 Marius Hillenbrand
 Mark Anderson
 MartianTech
+Martin
 Martin Jones
 Martin Kubliniak
 Martin Stachon
@@ -238,6 +257,7 @@ MertGuner
 Micah Lerner
 Michael Lagace
 Michael Lagacé
+Miha Vidmar
 Mike Gerlyand
 Mikelle
 Mikhail Wall
@@ -254,6 +274,7 @@ Niels
 Niels Draaisma
 Nikita Belenkiy
 Niko Schmuck
+Norbert Gogiel
 Norbert Sándor
 ObsessiveOrange
 Oleg Danilov
@@ -267,6 +288,8 @@ Paolo Rendano
 Pavel Chertalev
 Pavel Niedoba
 Pavlo Pastushok
+Pawel Piechowiak
+Paweł Jendrusik
 Peter Keeler
 Peter N. Steinmetz
 Piero Ottuzzi
@@ -275,17 +298,21 @@ Piotr Ladyzynski
 Piotr Ładyżyński
 Premek
 Premysl Vyhnal
+Rachid
 RadeK
 Radovan Panák
 Radu
 Rafal Krupinski
 Rafał Krupiński
 Raphael Voellmy
+Raphael Vullriede
 Richard Flint
 Robert Felker
 Roberto Santacroce Martins
 Roei Bar Aviv
+Roger Peyer
 Roman Belkov
+Roman Shterenzon
 Ronald Bultman
 Rudy Godoy
 Ryan Fox
@@ -304,7 +331,9 @@ Sergio Rodriguez
 Sikerdebaard
 Snailz
 Spyros Stylianou
+Stefan-Fritzsche
 Stéfanie Loiseleur
+Stéphane Traumat
 Steven te Brinke
 Stuart Low
 Sumedha Saxena
@@ -322,6 +351,7 @@ Tillerino
 Tim Molter
 Tobias
 Tomas Cere
+Tomas Klus
 Tomáš Procházka
 Tong Yang
 Tony Skulk
@@ -334,6 +364,7 @@ U-TORA\cristian.lucaci
 Ujjwal Kabra
 Uwe
 Vadims Grusas
+Valentin
 Valentin Stavetski
 Vassilis Papavassiliou
 Vassilis Ppapavassiliou
@@ -365,6 +396,7 @@ aleks-azen
 aleksazen@gmail.com
 alessandro luppi
 alfio
+alimac87
 alobarev
 alwinc
 amjad1210
@@ -401,6 +433,7 @@ danielgarciaperez
 datbui
 david-yam
 daz
+denis
 dependabot-preview[bot]
 dependabot[bot]
 desinerlee
@@ -413,6 +446,7 @@ dovamir
 dozd
 dyorgio
 earce
+emendamus
 evRusin
 evdubs
 ezhik97
@@ -443,6 +477,7 @@ jclaruelle
 jcuypers
 jecker
 jkolenko
+jlochman
 jmcklondonuk
 johndemic
 kaiserfr
@@ -453,10 +488,13 @@ kevinstl
 kisapmata
 kkyovsky
 kpysniak
+kristjangrm
+kubacech
 kyr7
 lapoor
 lazy_p@163.com
 lazyp
+leeyazhou
 lichunmao
 llacina
 lukasz.drygala
@@ -464,8 +502,10 @@ lukaszaoralek
 m4g4
 maghteriton
 makarid
+martinkyov
 matija.mazi@gmail.com
 matt pearson
+matze-see
 mautomic
 mazi
 mdeverdelhan
@@ -473,6 +513,7 @@ mert güner
 mfarid
 mharris021
 michaelscheung
+midnightcoder
 miho
 mikhail.petrov
 mikhw
@@ -502,10 +543,13 @@ pnkwpk
 pozheg
 procyon
 pw4work
+rRajivramachandran
 rastooo
 renasse
+rizer1980
 roeiba
 rpanak-generalbytes
+scuevas-bc
 seanrobb
 sebastienkoch
 semihunaldi
@@ -532,6 +576,7 @@ tobakk
 tonykwok1992
 trix
 trix13
+ts-00
 undecaf
 vasylp3
 veken0m
diff --git a/README.md b/README.md
index 65c450fe483..e16bb107369 100644
--- a/README.md
+++ b/README.md
@@ -148,12 +148,12 @@ Add the following dependencies in your pom.xml file. You will need at least xcha
 <dependency>
   <groupId>org.knowm.xchange</groupId>
   <artifactId>xchange-core</artifactId>
-  <version>5.1.0</version>
+  <version>5.1.1</version>
 </dependency>
 <dependency>
   <groupId>org.knowm.xchange</groupId>
   <artifactId>xchange-XYZ</artifactId>
-  <version>5.1.0</version>
+  <version>5.1.1</version>
 </dependency>
 ```
 
@@ -163,7 +163,7 @@ If it is available for your exchange, you may also want to use the streaming API
 <dependency>
   <groupId>org.knowm.xchange</groupId>
   <artifactId>xchange-stream-XYZ</artifactId>
-  <version>5.1.0</version>
+  <version>5.1.1</version>
 </dependency>
 ```
 
@@ -179,7 +179,7 @@ For snapshots, add the following repository to your pom.xml file.
 
 The current snapshot version is:
 
-    5.1.1-SNAPSHOT
+    5.1.2-SNAPSHOT
 
 ## Building with Maven