Update version to 1.3.21
diff --git a/include/polarssl/version.h b/include/polarssl/version.h
index f2b525d..eb66062 100644
--- a/include/polarssl/version.h
+++ b/include/polarssl/version.h
@@ -40,16 +40,16 @@
*/
#define POLARSSL_VERSION_MAJOR 1
#define POLARSSL_VERSION_MINOR 3
-#define POLARSSL_VERSION_PATCH 20
+#define POLARSSL_VERSION_PATCH 21
/**
* The single version number has the following structure:
* MMNNPP00
* Major version | Minor version | Patch version
*/
-#define POLARSSL_VERSION_NUMBER 0x01031400
-#define POLARSSL_VERSION_STRING "1.3.20"
-#define POLARSSL_VERSION_STRING_FULL "mbed TLS 1.3.20"
+#define POLARSSL_VERSION_NUMBER 0x01031500
+#define POLARSSL_VERSION_STRING "1.3.21"
+#define POLARSSL_VERSION_STRING_FULL "mbed TLS 1.3.21"
#if defined(POLARSSL_VERSION_C)