diff --git a/arduino/library-arduino.json b/arduino/library-arduino.json
index 917ae676..bfe01943 100644
--- a/arduino/library-arduino.json
+++ b/arduino/library-arduino.json
@@ -1,6 +1,6 @@
 {
   "name": "Embedded Template Library ETL",
-  "version": "20.43.2",
+  "version": "20.43.3",
   "authors": {
     "name": "John Wellbelove",
     "email": "john.wellbelove@etlcpp.com"
diff --git a/arduino/library-arduino.properties b/arduino/library-arduino.properties
index cee37df3..5204c0fc 100644
--- a/arduino/library-arduino.properties
+++ b/arduino/library-arduino.properties
@@ -1,5 +1,5 @@
 name=Embedded Template Library ETL
-version=20.43.2
+version=20.43.3
 author= John Wellbelove <john.wellbelove@etlcpp.com>
 maintainer=John Wellbelove <john.wellbelove@etlcpp.com>
 license=MIT
diff --git a/include/etl/closure.h b/include/etl/closure.h
index bc4c137a..a1e885b0 100644
--- a/include/etl/closure.h
+++ b/include/etl/closure.h
@@ -71,7 +71,7 @@ namespace etl
     /// \param f    The delegate to be invoked.
     /// \param args The arguments to bind to the delegate.
     //*********************************************************************
-    ETL_CONSTEXPR14 closure(const delegate_type& f, const TArgs... args) ETL_NOEXCEPT_EXPR(ETL_NOT_USING_EXCEPTIONS)
+    ETL_CONSTEXPR14 closure(const delegate_type& f, const TArgs... args)
       : m_f(f)
       , m_args(args...)
     {
@@ -81,7 +81,7 @@ namespace etl
     /// Invoke the stored delegate with the bound arguments.
     /// \return The result of the delegate invocation.
     //*********************************************************************
-    ETL_CONSTEXPR14 TReturn operator()() const ETL_NOEXCEPT_EXPR(ETL_NOT_USING_EXCEPTIONS)
+    ETL_CONSTEXPR14 TReturn operator()() const
     {
       return execute(etl::index_sequence_for<TArgs...>{});
     }
@@ -94,7 +94,7 @@ namespace etl
     /// \param arg    The new value to bind.
     //*********************************************************************
     template <size_t Index, typename UArg>
-    ETL_CONSTEXPR14 void bind(UArg arg) ETL_NOEXCEPT_EXPR(ETL_NOT_USING_EXCEPTIONS)
+    ETL_CONSTEXPR14 void bind(UArg arg)
     {
       static_assert(etl::is_convertible<UArg, etl::type_list_type_at_index_t<argument_types, Index>>::value, "Argument is not convertible");
       static_assert(!etl::is_reference<UArg>::value, "Cannot bind reference arguments");
@@ -108,7 +108,7 @@ namespace etl
     /// \param args The new values to bind.
     ///*********************************************************************
     template <typename... UArgs>
-    ETL_CONSTEXPR14 void bind(UArgs&&... args) ETL_NOEXCEPT_EXPR(ETL_NOT_USING_EXCEPTIONS)
+    ETL_CONSTEXPR14 void bind(UArgs&&... args)
     {
       static_assert(sizeof...(UArgs) == sizeof...(TArgs), "Argument count mismatch");
       bind_impl(etl::make_index_sequence<sizeof...(TArgs)>{}, etl::forward<UArgs>(args)...);
@@ -121,7 +121,7 @@ namespace etl
     /// \param args The new values to bind.
     ///*********************************************************************
     template <size_t... Indexes, typename... UArgs>
-    ETL_CONSTEXPR14 void bind_impl(etl::index_sequence<Indexes...>, UArgs&&... args) ETL_NOEXCEPT_EXPR(ETL_NOT_USING_EXCEPTIONS)
+    ETL_CONSTEXPR14 void bind_impl(etl::index_sequence<Indexes...>, UArgs&&... args)
     {
       // Expand the pack and call bind<Index>(arg) for each argument
       int dummy[] = {0, (bind<Indexes>(etl::forward<UArgs>(args)), 0)...};
@@ -134,7 +134,7 @@ namespace etl
     /// \return The result of the delegate invocation.
     //*********************************************************************
     template<size_t... Indexes>
-    ETL_CONSTEXPR14 TReturn execute(etl::index_sequence<Indexes...>) const ETL_NOEXCEPT_EXPR(ETL_NOT_USING_EXCEPTIONS)
+    ETL_CONSTEXPR14 TReturn execute(etl::index_sequence<Indexes...>) const
     {
       return m_f(etl::get<Indexes>(m_args)...);
     }
diff --git a/include/etl/version.h b/include/etl/version.h
index cabd4d69..90c97396 100644
--- a/include/etl/version.h
+++ b/include/etl/version.h
@@ -40,7 +40,7 @@ SOFTWARE.
 
 #define ETL_VERSION_MAJOR 20
 #define ETL_VERSION_MINOR 43
-#define ETL_VERSION_PATCH 2
+#define ETL_VERSION_PATCH 3
 
 #define ETL_VERSION       ETL_STRING(ETL_VERSION_MAJOR) "." ETL_STRING(ETL_VERSION_MINOR) "." ETL_STRING(ETL_VERSION_PATCH)
 #define ETL_VERSION_W     ETL_WIDE_STRING(ETL_VERSION_MAJOR) L"." ETL_WIDE_STRING(ETL_VERSION_MINOR) L"." ETL_WIDE_STRING(ETL_VERSION_PATCH)
diff --git a/library.json b/library.json
index 57cf258f..3f83f304 100644
--- a/library.json
+++ b/library.json
@@ -1,6 +1,6 @@
 {
   "name": "Embedded Template Library",
-  "version": "20.43.2",
+  "version": "20.43.3",
   "authors": {
     "name": "John Wellbelove",
     "email": "john.wellbelove@etlcpp.com"
diff --git a/library.properties b/library.properties
index 4079e46f..1428e78e 100644
--- a/library.properties
+++ b/library.properties
@@ -1,5 +1,5 @@
 name=Embedded Template Library
-version=20.43.2
+version=20.43.3
 author= John Wellbelove <john.wellbelove@etlcpp.com>
 maintainer=John Wellbelove <john.wellbelove@etlcpp.com>
 license=MIT
diff --git a/version.txt b/version.txt
index f9ffdf0b..4ba170c4 100644
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-20.43.2
+20.43.3