diff --git a/arduino/library-arduino.json b/arduino/library-arduino.json
index b588c9a7..3a6fb90a 100644
--- a/arduino/library-arduino.json
+++ b/arduino/library-arduino.json
@@ -1,6 +1,6 @@
 {
   "name": "Embedded Template Library - Arduino",
-  "version": "20.34.0",
+  "version": "20.35.0",
   "authors": {
     "name": "John Wellbelove",
     "email": "john.wellbelove@etlcpp.com"
diff --git a/arduino/library-arduino.properties b/arduino/library-arduino.properties
index ad4236c0..6935809b 100644
--- a/arduino/library-arduino.properties
+++ b/arduino/library-arduino.properties
@@ -1,5 +1,5 @@
 name=Embedded Template Library - Arduino
-version=20.34.0
+version=20.35.0
 author= John Wellbelove <john.wellbelove@etlcpp.com>
 maintainer=John Wellbelove <john.wellbelove@etlcpp.com>
 license=MIT
diff --git a/include/etl/version.h b/include/etl/version.h
index 1ac9f0a4..bf1bf269 100644
--- a/include/etl/version.h
+++ b/include/etl/version.h
@@ -39,7 +39,7 @@ SOFTWARE.
 ///\ingroup utilities
 
 #define ETL_VERSION_MAJOR 20
-#define ETL_VERSION_MINOR 34
+#define ETL_VERSION_MINOR 35
 #define ETL_VERSION_PATCH 0
 
 #define ETL_VERSION       ETL_STRING(ETL_VERSION_MAJOR) "." ETL_STRING(ETL_VERSION_MINOR) "." ETL_STRING(ETL_VERSION_PATCH)
diff --git a/library.json b/library.json
index c004fad1..5f517484 100644
--- a/library.json
+++ b/library.json
@@ -1,6 +1,6 @@
 {
   "name": "Embedded Template Library",
-  "version": "20.34.0",
+  "version": "20.35.0",
   "authors": {
     "name": "John Wellbelove",
     "email": "john.wellbelove@etlcpp.com"
diff --git a/library.properties b/library.properties
index 5f7d55a6..49b54c12 100644
--- a/library.properties
+++ b/library.properties
@@ -1,5 +1,5 @@
 name=Embedded Template Library
-version=20.34.0
+version=20.35.0
 author= John Wellbelove <john.wellbelove@etlcpp.com>
 maintainer=John Wellbelove <john.wellbelove@etlcpp.com>
 license=MIT
diff --git a/support/Release notes.txt b/support/Release notes.txt
index a58e98a7..41c685df 100644
--- a/support/Release notes.txt	
+++ b/support/Release notes.txt	
@@ -1,3 +1,28 @@
+===============================================================================
+20.35.0
+#596 Helper functions to convert strings to numeric values. etl::to_arithmetic
+#600 Fix 'maybe-uninitialized' g++ error on macros
+#601 Move __STDC_LIMIT_MACROS and __STDC_CONSTANT_MACROS before `#include <stdint.h>`
+#602 Replace ETL_COMPILER_ICCAVR by ETL_COMPILER_IAR
+#603 Add back/front insert iterator
+#605 Special case check for hashing -0.0
+#606 Fix non-usage of key equal function
+#610 Added select1st and select2nd
+#612 Automatically detect native endianness for IAR compiler platform
+#613 Fix bare assert in reference_counted_object.h
+#614 unaligned types: use unsigned storage type
+#615 Addition of etl::expected (partial). Implementation of etl::unexpected
+#616 Provide cmake library for UnitTest++
+#618 fix bug in find_next of (new) bitset class
+#621 No need to initialize the C-compiler, small speed improvement
+#626 Empty etl::optional ctor storage initialization performance
+Removed constexpr for etl::bit_cast due to unreliability of compiler support
+Added has_value() as an alias for is_value() for etl::result (consistancy with STL conventions)
+Added ETL_ERROR_WITH_VALUE macro for exceptions that require a value
+Changed scaling template parameter for etl::scaled_rounding to uint32_t
+Remove redundant etl::pair functions
+Updated string_view and char traits
+
 ===============================================================================
 20.34.0
 Changed explicit message constructor for unsupported message types
diff --git a/version.txt b/version.txt
index 4973271e..9c4538fe 100644
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-20.34.0
+20.35.0