diff --git a/README.txt b/README.txt
index 79e039a..8e7473d 100644
--- a/README.txt
+++ b/README.txt
@@ -1,5 +1,5 @@
 
-ccMiner 1.8.3 (Sept 2016) "CUDA 8 Final Release"
+ccminer 1.8.4-dev (Nov 2016) "Winter improvements: sib, veltor"
 ---------------------------------------------------------------
 
 ***************************************************************
@@ -245,6 +245,9 @@ features.
 
 >>> RELEASE HISTORY <<<
 
+  Nov. 2016
+                  Improve streebog based algos, veltor and sib (from alexis work)
+
   Sep. 28th 2016  v1.8.3
                   show intensity on startup for each cards
                   show-diff is now used by default, use --hide-diff if not wanted
diff --git a/compat/ccminer-config.h b/compat/ccminer-config.h
index 6baeae1..c089a5c 100644
--- a/compat/ccminer-config.h
+++ b/compat/ccminer-config.h
@@ -164,7 +164,7 @@
 #define PACKAGE_URL "http://github.com/tpruvot/ccminer"
 
 /* Define to the version of this package. */
-#define PACKAGE_VERSION "1.8.3"
+#define PACKAGE_VERSION "1.8.4"
 
 /* If using the C implementation of alloca, define if you know the
    direction of stack growth for your system; otherwise it will be
diff --git a/configure.ac b/configure.ac
index fec7bef..79a5217 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,4 +1,4 @@
-AC_INIT([ccminer], [1.8.3], [], [ccminer], [http://github.com/tpruvot/ccminer])
+AC_INIT([ccminer], [1.8.4], [], [ccminer], [http://github.com/tpruvot/ccminer])
 
 AC_PREREQ([2.59c])
 AC_CANONICAL_SYSTEM
diff --git a/res/ccminer.rc b/res/ccminer.rc
index 8ab8f3a..cf9b2aa 100644
--- a/res/ccminer.rc
+++ b/res/ccminer.rc
@@ -60,8 +60,8 @@ IDI_ICON1               ICON                    "ccminer.ico"
 //
 
 VS_VERSION_INFO VERSIONINFO
- FILEVERSION 1,8,3,0
- PRODUCTVERSION 1,8,3,0
+ FILEVERSION 1,8,4,0
+ PRODUCTVERSION 1,8,4,0
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x21L
@@ -76,7 +76,7 @@ BEGIN
     BEGIN
         BLOCK "040904e4"
         BEGIN
-            VALUE "FileVersion", "1.8.3"
+            VALUE "FileVersion", "1.8.4"
             VALUE "LegalCopyright", "Copyright (C) 2016"
             VALUE "ProductName", "ccminer"
             VALUE "ProductVersion", "1.8.3"