diff --git a/CHANGELOG b/CHANGELOG
index 57aba3f80..3aa324c0a 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,6 +1,11 @@
 Change Log for Releases
 ==============================
 
+## 001.004.000
+  * Fixed issue in rv for format1C causing incorrect SIB1 decoding in some networks
+  * Improved PDCCH decoding BER (fixed incorrect trellis initialization)
+  * Improved PUCCH RX performance
+
 ## 001.003.000
 
 * Bugfixes: 
diff --git a/cmake/modules/SRSLTEVersion.cmake b/cmake/modules/SRSLTEVersion.cmake
index 39937c1d8..07959f188 100644
--- a/cmake/modules/SRSLTEVersion.cmake
+++ b/cmake/modules/SRSLTEVersion.cmake
@@ -19,6 +19,6 @@
 #
 
 SET(SRSLTE_VERSION_MAJOR 001)
-SET(SRSLTE_VERSION_MINOR 003)
-SET(SRSLTE_VERSION_PATCH 001)
+SET(SRSLTE_VERSION_MINOR 004)
+SET(SRSLTE_VERSION_PATCH 000)
 SET(SRSLTE_VERSION_STRING "${SRSLTE_VERSION_MAJOR}.${SRSLTE_VERSION_MINOR}.${SRSLTE_VERSION_PATCH}")