diff --git a/deps/cJson/inc/cJSON.h b/deps/cJson/inc/cJSON.h
index 6b9faac0333d6a893551d87292083ed04d9a378e..f25aaa11b14636e4b17e6acf168f6971aef036ea 100644
--- a/deps/cJson/inc/cJSON.h
+++ b/deps/cJson/inc/cJSON.h
@@ -73,7 +73,7 @@ typedef struct cJSON
     char *string;
 
     //Keep the original string of number
-    char numberstring[22]; /* change this to 22 bytes to accommodate LLONG_MAX and LLONG_MINX*/
+    char numberstring[64];
 } cJSON;
 
 typedef struct cJSON_Hooks