diff --git a/user_channel/user_layer.hpp b/user_channel/user_layer.hpp
index 6c8c683..5f3567a 100644
--- a/user_channel/user_layer.hpp
+++ b/user_channel/user_layer.hpp
@@ -35,6 +35,8 @@
 static constexpr uint8_t ipmiMaxUserName = 16;
 static constexpr uint8_t ipmiMaxUsers = 15;
 static constexpr uint8_t ipmiMaxChannels = 16;
+static constexpr uint8_t maxIpmi20PasswordSize = 20;
+static constexpr uint8_t maxIpmi15PasswordSize = 16;
 
 /** @struct PrivAccess
  *
@@ -126,6 +128,16 @@
  */
 ipmi_ret_t ipmiUserSetUserName(const uint8_t userId, const char* userName);
 
+/** @brief set user password
+ *
+ *  @param[in] userId - user id
+ *  @param[in] userPassword - New Password
+ *
+ *  @return IPMI_CC_OK for success, others for failure.
+ */
+ipmi_ret_t ipmiUserSetUserPassword(const uint8_t userId,
+                                   const char* userPassword);
+
 /** @brief get user name
  *
  *  @param[in] userId - user id