diff --git a/mcp-core/src/main/java/io/modelcontextprotocol/server/McpStatelessAsyncServer.java b/mcp-core/src/main/java/io/modelcontextprotocol/server/McpStatelessAsyncServer.java
index 4eaee01fb..bf5dac201 100644
--- a/mcp-core/src/main/java/io/modelcontextprotocol/server/McpStatelessAsyncServer.java
+++ b/mcp-core/src/main/java/io/modelcontextprotocol/server/McpStatelessAsyncServer.java
@@ -133,10 +133,20 @@ public class McpStatelessAsyncServer {
 
 		this.protocolVersions = new ArrayList<>(mcpTransport.protocolVersions());
 
-		McpStatelessServerHandler handler = new DefaultMcpStatelessServerHandler(requestHandlers, Map.of());
+		Map<String, McpStatelessNotificationHandler> notificationHandlers = prepareNotificationHandlers();
+		McpStatelessServerHandler handler = new DefaultMcpStatelessServerHandler(requestHandlers, notificationHandlers);
 		mcpTransport.setMcpHandler(handler);
 	}
 
+	private Map<String, McpStatelessNotificationHandler> prepareNotificationHandlers() {
+		Map<String, McpStatelessNotificationHandler> notificationHandlers = new HashMap<>();
+
+		notificationHandlers.put(McpSchema.METHOD_NOTIFICATION_INITIALIZED, (exchange, params) -> Mono.empty());
+		notificationHandlers.put(McpSchema.METHOD_NOTIFICATION_ROOTS_LIST_CHANGED, (exchange, params) -> Mono.empty());
+
+		return notificationHandlers;
+	}
+
 	// ---------------------------------------
 	// Lifecycle Management
 	// ---------------------------------------
diff --git a/mcp-test/src/test/java/io/modelcontextprotocol/server/HttpServletStatelessIntegrationTests.java b/mcp-test/src/test/java/io/modelcontextprotocol/server/HttpServletStatelessIntegrationTests.java
index a792ff5e0..42aa51200 100644
--- a/mcp-test/src/test/java/io/modelcontextprotocol/server/HttpServletStatelessIntegrationTests.java
+++ b/mcp-test/src/test/java/io/modelcontextprotocol/server/HttpServletStatelessIntegrationTests.java
@@ -10,6 +10,12 @@
 import java.util.concurrent.atomic.AtomicReference;
 import java.util.function.BiFunction;
 
+import org.slf4j.LoggerFactory;
+
+import ch.qos.logback.classic.Level;
+import ch.qos.logback.classic.Logger;
+import ch.qos.logback.classic.spi.ILoggingEvent;
+import ch.qos.logback.core.read.ListAppender;
 import io.modelcontextprotocol.client.McpClient;
 import io.modelcontextprotocol.client.transport.HttpClientStreamableHttpTransport;
 import io.modelcontextprotocol.common.McpTransportContext;
@@ -41,7 +47,6 @@
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.Timeout;
-
 import org.springframework.mock.web.MockHttpServletRequest;
 import org.springframework.mock.web.MockHttpServletResponse;
 import org.springframework.web.client.RestClient;
@@ -765,6 +770,68 @@ void testThrownMcpErrorAndJsonRpcError() throws Exception {
 		mcpServer.close();
 	}
 
+	@Test
+	void testInitializedNotificationDoesNotLogWarn() {
+		Logger handlerLogger = (Logger) LoggerFactory
+			.getLogger("io.modelcontextprotocol.server.DefaultMcpStatelessServerHandler");
+		ListAppender<ILoggingEvent> logAppender = new ListAppender<>();
+		logAppender.start();
+		handlerLogger.addAppender(logAppender);
+
+		try {
+			var mcpServer = McpServer.sync(mcpStatelessServerTransport)
+				.serverInfo("test-server", "1.0.0")
+				.capabilities(ServerCapabilities.builder().build())
+				.build();
+
+			try (var mcpClient = clientBuilder.build()) {
+				mcpClient.initialize(); // automatically sends notifications/initialized
+			}
+			finally {
+				mcpServer.close();
+			}
+		}
+		finally {
+			handlerLogger.detachAppender(logAppender);
+			logAppender.stop();
+		}
+
+		assertThat(logAppender.list).noneMatch(event -> event.getLevel() == Level.WARN
+				&& (event.getFormattedMessage().contains(McpSchema.METHOD_NOTIFICATION_INITIALIZED)
+						|| event.getFormattedMessage().contains("Missing handler for request type")));
+	}
+
+	@Test
+	void testRootsListChangedNotificationDoesNotLogWarn() {
+		Logger handlerLogger = (Logger) LoggerFactory.getLogger(DefaultMcpStatelessServerHandler.class);
+		ListAppender<ILoggingEvent> logAppender = new ListAppender<>();
+		logAppender.start();
+		handlerLogger.addAppender(logAppender);
+
+		try {
+			var mcpServer = McpServer.sync(mcpStatelessServerTransport)
+				.serverInfo("test-server", "1.0.0")
+				.capabilities(ServerCapabilities.builder().build())
+				.build();
+
+			try (var mcpClient = clientBuilder.build()) {
+				mcpClient.initialize();
+				mcpClient.rootsListChangedNotification();
+			}
+			finally {
+				mcpServer.close();
+			}
+		}
+		finally {
+			handlerLogger.detachAppender(logAppender);
+			logAppender.stop();
+		}
+
+		assertThat(logAppender.list).noneMatch(event -> event.getLevel() == Level.WARN
+				&& (event.getFormattedMessage().contains(McpSchema.METHOD_NOTIFICATION_ROOTS_LIST_CHANGED)
+						|| event.getFormattedMessage().contains("Missing handler for request type")));
+	}
+
 	private double evaluateExpression(String expression) {
 		// Simple expression evaluator for testing
 		return switch (expression) {