diff --git a/monkey/monkey_island/Pipfile b/monkey/monkey_island/Pipfile
index af867d904..ee3bdd71a 100644
--- a/monkey/monkey_island/Pipfile
+++ b/monkey/monkey_island/Pipfile
@@ -33,6 +33,7 @@ readerwriterlock = "*"
 pymongo = "*"
 cryptography = "*"
 semantic-version = "*"
+pypubsub = "*"
 
 [dev-packages]
 virtualenv = ">=20.0.26"
diff --git a/monkey/monkey_island/Pipfile.lock b/monkey/monkey_island/Pipfile.lock
index 52894413a..0ac6b6c49 100644
--- a/monkey/monkey_island/Pipfile.lock
+++ b/monkey/monkey_island/Pipfile.lock
@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "2af80b266ceacbce17f2f3a7bfbc08dbf2429ebb5901357c93b1fb17b380ca4b"
+            "sha256": "82ce85b7c4c14c663026a659d3f35f869af944ba5dd52ed8cfe6ff83b20e9633"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -32,11 +32,11 @@
         },
         "attrs": {
             "hashes": [
-                "sha256:2d27e3784d7a565d36ab851fe94887c5eccd6a463168875832a1be79c82828b4",
-                "sha256:626ba8234211db98e869df76230a137c4c40a12d72445c45d5f5b716f076e2fd"
+                "sha256:29adc2665447e5191d0e7c568fde78b21f9672d344281d0c6e1ab085429b22b6",
+                "sha256:86efa402f67bf2df34f51a335487cf46b1ec130d02b8d39fd248abfd30da551c"
             ],
-            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4'",
-            "version": "==21.4.0"
+            "markers": "python_version >= '3.5'",
+            "version": "==22.1.0"
         },
         "bcrypt": {
             "hashes": [
@@ -210,19 +210,19 @@
         },
         "flask": {
             "hashes": [
-                "sha256:15972e5017df0575c3d6c090ba168b6db90259e620ac8d7ea813a396bad5b6cb",
-                "sha256:9013281a7402ad527f8fd56375164f3aa021ecfaff89bfe3825346c24f87e04c"
+                "sha256:3c604c48c3d5b4c63e72134044c0b4fe90ff01ef65280b9fe2d38c8860d99fe5",
+                "sha256:9c2b81b9b1edcc835af72d600f1955e713a065e7cb41d7e51ee762b449d9c65d"
             ],
             "index": "pypi",
-            "version": "==2.1.3"
+            "version": "==2.2.1"
         },
         "flask-jwt-extended": {
             "hashes": [
-                "sha256:793f9e720d0e679cea8f99af6436819bfd1622fc345afeff48878c09f42548f6",
-                "sha256:f582bba980fcf728ab7250dbb6fbdca8d4e074e24eb2915b01184376ffff98c7"
+                "sha256:188907ea9332bdd123a95a457e7487556770480264ce3b78c8835b4347e324cc",
+                "sha256:a2571df484c5635ad996d364242ec28fc69f386915cd69b1842639712b84c36d"
             ],
             "index": "pypi",
-            "version": "==4.4.2"
+            "version": "==4.4.3"
         },
         "flask-pymongo": {
             "hashes": [
@@ -694,6 +694,13 @@
             "markers": "python_full_version >= '3.6.8'",
             "version": "==3.0.9"
         },
+        "pypubsub": {
+            "hashes": [
+                "sha256:7f716bae9388afe01ff82b264ba8a96a8ae78b42bb1f114f2716ca8f9e404e2a"
+            ],
+            "index": "pypi",
+            "version": "==4.0.3"
+        },
         "pyrsistent": {
             "hashes": [
                 "sha256:0e3e1fcc45199df76053026a51cc59ab2ea3fc7c094c6627e93b7b44cdae2c8c",
@@ -807,11 +814,11 @@
         },
         "setuptools": {
             "hashes": [
-                "sha256:0d33c374d41c7863419fc8f6c10bfe25b7b498aa34164d135c622e52580c6b16",
-                "sha256:c04b44a57a6265fe34a4a444e965884716d34bae963119a76353434d6f18e450"
+                "sha256:7c7854ee1429a240090297628dc9f75b35318d193537968e2dc14010ee2f5bca",
+                "sha256:dc2662692f47d99cb8ae15a784529adeed535bcd7c277fee0beccf961522baf6"
             ],
             "markers": "python_version >= '3.7'",
-            "version": "==63.2.0"
+            "version": "==63.4.1"
         },
         "six": {
             "hashes": [
@@ -831,19 +838,19 @@
         },
         "urllib3": {
             "hashes": [
-                "sha256:8298d6d56d39be0e3bc13c1c97d133f9b45d797169a0e11cdd0e0489d786f7ec",
-                "sha256:879ba4d1e89654d9769ce13121e0f94310ea32e8d2f8cf587b77c08bbcdb30d6"
+                "sha256:c33ccba33c819596124764c23a97d25f32b28433ba0dedeb77d873a38722c9bc",
+                "sha256:ea6e8fb210b19d950fab93b60c9009226c63a28808bc8386e05301e25883ac0a"
             ],
             "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4, 3.5' and python_version < '4'",
-            "version": "==1.26.10"
+            "version": "==1.26.11"
         },
         "werkzeug": {
             "hashes": [
-                "sha256:1ce08e8093ed67d638d63879fd1ba3735817f7a80de3674d293f5984f25fb6e6",
-                "sha256:72a4b735692dd3135217911cbeaa1be5fa3f62bffb8745c5215420a03dc55255"
+                "sha256:4d7013ef96fd197d1cdeb03e066c6c5a491ccb44758a5b2b91137319383e5a5a",
+                "sha256:7e1db6a5ba6b9a8be061e47e900456355b8714c0f238b0313f53afce1a55a79a"
             ],
             "index": "pypi",
-            "version": "==2.1.2"
+            "version": "==2.2.1"
         },
         "wirerope": {
             "hashes": [
@@ -941,11 +948,11 @@
         },
         "attrs": {
             "hashes": [
-                "sha256:2d27e3784d7a565d36ab851fe94887c5eccd6a463168875832a1be79c82828b4",
-                "sha256:626ba8234211db98e869df76230a137c4c40a12d72445c45d5f5b716f076e2fd"
+                "sha256:29adc2665447e5191d0e7c568fde78b21f9672d344281d0c6e1ab085429b22b6",
+                "sha256:86efa402f67bf2df34f51a335487cf46b1ec130d02b8d39fd248abfd30da551c"
             ],
-            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4'",
-            "version": "==21.4.0"
+            "markers": "python_version >= '3.5'",
+            "version": "==22.1.0"
         },
         "babel": {
             "hashes": [
@@ -1334,11 +1341,11 @@
         },
         "setuptools": {
             "hashes": [
-                "sha256:0d33c374d41c7863419fc8f6c10bfe25b7b498aa34164d135c622e52580c6b16",
-                "sha256:c04b44a57a6265fe34a4a444e965884716d34bae963119a76353434d6f18e450"
+                "sha256:7c7854ee1429a240090297628dc9f75b35318d193537968e2dc14010ee2f5bca",
+                "sha256:dc2662692f47d99cb8ae15a784529adeed535bcd7c277fee0beccf961522baf6"
             ],
             "markers": "python_version >= '3.7'",
-            "version": "==63.2.0"
+            "version": "==63.4.1"
         },
         "six": {
             "hashes": [
@@ -1491,19 +1498,19 @@
         },
         "urllib3": {
             "hashes": [
-                "sha256:8298d6d56d39be0e3bc13c1c97d133f9b45d797169a0e11cdd0e0489d786f7ec",
-                "sha256:879ba4d1e89654d9769ce13121e0f94310ea32e8d2f8cf587b77c08bbcdb30d6"
+                "sha256:c33ccba33c819596124764c23a97d25f32b28433ba0dedeb77d873a38722c9bc",
+                "sha256:ea6e8fb210b19d950fab93b60c9009226c63a28808bc8386e05301e25883ac0a"
             ],
             "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4, 3.5' and python_version < '4'",
-            "version": "==1.26.10"
+            "version": "==1.26.11"
         },
         "virtualenv": {
             "hashes": [
-                "sha256:288171134a2ff3bfb1a2f54f119e77cd1b81c29fc1265a2356f3e8d14c7d58c4",
-                "sha256:b30aefac647e86af6d82bfc944c556f8f1a9c90427b2fb4e3bfbf338cb82becf"
+                "sha256:0ef5be6d07181946891f5abc8047fda8bc2f0b4b9bf222c64e6e8963baee76db",
+                "sha256:635b272a8e2f77cb051946f46c60a54ace3cb5e25568228bd6b57fc70eca9ff3"
             ],
             "index": "pypi",
-            "version": "==20.15.1"
+            "version": "==20.16.2"
         },
         "vulture": {
             "hashes": [