diff --git a/watchdog/watchdog_handler.cpp b/watchdog/watchdog_handler.cpp
index 78008ac..c4afb2a 100644
--- a/watchdog/watchdog_handler.cpp
+++ b/watchdog/watchdog_handler.cpp
@@ -1,5 +1,3 @@
-#include <fmt/format.h>
-
 #include <phosphor-logging/log.hpp>
 #include <sdbusplus/bus.hpp>
 #include <sdbusplus/bus/match.hpp>
@@ -7,6 +5,8 @@
 #include <watchdog_handler.hpp>
 #include <watchdog_logging.hpp>
 
+#include <format>
+
 namespace watchdog
 {
 namespace dump
@@ -173,7 +173,7 @@
             {
                 // Dump is disabled, Skip the dump collection.
                 log<level::INFO>(
-                    fmt::format(
+                    std::format(
                         "Dump is disabled on({}), skipping dump collection",
                         dumpParameters.unitId)
                         .c_str());
@@ -181,7 +181,7 @@
             else
             {
                 log<level::ERR>(
-                    fmt::format("D-Bus call createDump exception ",
+                    std::format("D-Bus call createDump exception ",
                                 "OBJPATH={}, INTERFACE={}, EXCEPTION={}", path,
                                 interface, e.what())
                         .c_str());