diff --git a/src/lib/core/CHIPConfig.h b/src/lib/core/CHIPConfig.h
index 60865613b45efe..3d13480627e9e3 100644
--- a/src/lib/core/CHIPConfig.h
+++ b/src/lib/core/CHIPConfig.h
@@ -896,7 +896,7 @@ extern const char CHIP_NON_PRODUCTION_MARKER[];
  * @brief The maximum size of the lambda which can be post into system event queue.
  */
 #ifndef CHIP_CONFIG_LAMBDA_EVENT_SIZE
-#define CHIP_CONFIG_LAMBDA_EVENT_SIZE (16)
+#define CHIP_CONFIG_LAMBDA_EVENT_SIZE (24)
 #endif
 
 /**