diff --git a/objects/network-connection/definition.json b/objects/network-connection/definition.json
index 22735ed..8f7e474 100644
--- a/objects/network-connection/definition.json
+++ b/objects/network-connection/definition.json
@@ -10,6 +10,18 @@
       "misp-attribute": "counter",
       "ui-priority": 1
     },
+    "dst-byte-count": {
+      "description": "Number of bytes sent from the source to the destination.",
+      "disable_correlation": true,
+      "misp-attribute": "counter",
+      "ui-priority": 0
+    },
+    "dst-packet-count": {
+      "description": "Number of packets sent from the source to the destination.",
+      "disable_correlation": true,
+      "misp-attribute": "counter",
+      "ui-priority": 0
+    },
     "dst-port": {
       "categories": [
         "Network activity",
@@ -101,6 +113,18 @@
       "misp-attribute": "mac-address",
       "ui-priority": 1
     },
+    "src-byte-count": {
+      "description": "Number of bytes sent from the destination to the source.",
+      "disable_correlation": true,
+      "misp-attribute": "counter",
+      "ui-priority": 0
+    },
+    "src-packet-count": {
+      "description": "Number of packets sent from the destination to the source.",
+      "disable_correlation": true,
+      "misp-attribute": "counter",
+      "ui-priority": 0
+    },
     "src-port": {
       "categories": [
         "Network activity",
@@ -123,5 +147,5 @@
     "community-id"
   ],
   "uuid": "af16764b-f8e5-4603-9de1-de34d272f80b",
-  "version": 5
+  "version": 6
 }
\ No newline at end of file