diff --git a/libwvdrmengine/oemcrypto/odk/include/odk_structs.h b/libwvdrmengine/oemcrypto/odk/include/odk_structs.h
index 2ff0cef8..6f18d2a8 100644
--- a/libwvdrmengine/oemcrypto/odk/include/odk_structs.h
+++ b/libwvdrmengine/oemcrypto/odk/include/odk_structs.h
@@ -19,7 +19,7 @@ extern "C" {
 #define ODK_MINOR_VERSION 0
 
 /* ODK Version string. Date changed automatically on each release. */
-#define ODK_RELEASE_DATE "ODK v19.0 2023-11-21"
+#define ODK_RELEASE_DATE "ODK v19.0 2023-11-30"
 
 /* The lowest version number for an ODK message. */
 #define ODK_FIRST_VERSION 16
diff --git a/libwvdrmengine/oemcrypto/odk/src/core_message_serialize_proto.cpp b/libwvdrmengine/oemcrypto/odk/src/core_message_serialize_proto.cpp
index ff1b69cd..2559012f 100644
--- a/libwvdrmengine/oemcrypto/odk/src/core_message_serialize_proto.cpp
+++ b/libwvdrmengine/oemcrypto/odk/src/core_message_serialize_proto.cpp
@@ -9,8 +9,10 @@
 #include <cstdint>
 #include <cstring>
 #include <string>
+#include <string_view>
 #include <vector>
 
+#include "OEMCryptoCENCCommon.h"
 #include "core_message_serialize.h"
 #include "license_protocol.pb.h"
 #include "odk_serialize.h"
@@ -32,8 +34,8 @@ using oemcrypto_core_message::features::CoreMessageFeatures;
  *   message: serialized license protobuf
  *   field: substring value
  */
-OEMCrypto_Substring GetOecSubstring(const std::string& message,
-                                    const std::string& field) {
+OEMCrypto_Substring GetOecSubstring(std::string_view message,
+                                    std::string_view field) {
   OEMCrypto_Substring substring = {};
   size_t pos = message.find(field);
   if (pos != std::string::npos) {