diff --git a/libwvdrmengine/oemcrypto/odk/include/OEMCryptoCENCCommon.h b/libwvdrmengine/oemcrypto/odk/include/OEMCryptoCENCCommon.h
index 97989aa7..a4e54380 100644
--- a/libwvdrmengine/oemcrypto/odk/include/OEMCryptoCENCCommon.h
+++ b/libwvdrmengine/oemcrypto/odk/include/OEMCryptoCENCCommon.h
@@ -156,8 +156,8 @@ typedef enum OEMCrypto_TimerDelayBase {
 } OEMCrypto_TimerDelayBase;
 
 /**
- *  Used to indicate a substring of a signed message in OEMCrypto_LoadKeys and
- *  other functions which must verify that a parameter is contained within a
+ *  Used to indicate a substring of a signed message in ODK_ParseLicense
+ *  and other functions which must verify that a parameter is contained within a
  *  signed message.
  */
 typedef struct {
@@ -223,7 +223,7 @@ typedef struct {
 
 /**
  *  Points to the relevant fields for a content key. The fields are extracted
- *  from the License Response message offered to OEMCrypto_LoadKeys(). Each
+ *  from the License Response message offered to ODK_ParseLicense(). Each
  *  field points to one of the components of the key. Key data, key control,
  *  and both IV fields are 128 bits (16 bytes):
  * @param key_id: the unique id of this key.
@@ -240,7 +240,7 @@ typedef struct {
  *        the content key from the key_data field.
  *
  *  The memory for the OEMCrypto_KeyObject fields is allocated and freed
- *  by the caller of OEMCrypto_LoadKeys().
+ *  by the caller of ODK_ParseLicense().
  */
 typedef struct {
   OEMCrypto_Substring key_id;
diff --git a/libwvdrmengine/oemcrypto/odk/include/odk_structs.h b/libwvdrmengine/oemcrypto/odk/include/odk_structs.h
index 8a2b8ee9..4e3dc54e 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 1
 
 /* ODK Version string. Date changed automatically on each release. */
-#define ODK_RELEASE_DATE "ODK v18.1 2023-02-25"
+#define ODK_RELEASE_DATE "ODK v18.1 2023-04-05"
 
 /* The lowest version number for an ODK message. */
 #define ODK_FIRST_VERSION 16