diff --git a/worker/Pipfile b/worker/Pipfile
index eaf068a..bdd9ac5 100644
--- a/worker/Pipfile
+++ b/worker/Pipfile
@@ -8,7 +8,7 @@ verify_ssl = true
 [packages]
 arrow = "==0.12.1"
 "backports.functools-lru-cache" = "==1.5"
-certifi = "==2018.8.24"
+certifi = "==2022.12.7"
 chardet = "==3.0.4"
 idna = "==2.7"
 python-dateutil = "==2.7.3"
diff --git a/worker/Pipfile.lock b/worker/Pipfile.lock
index af75014..79929a7 100644
--- a/worker/Pipfile.lock
+++ b/worker/Pipfile.lock
@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "99f2ad505c19a0d1e17e23033e60df96e9a1cb4c17d8161fc948b6b1ac75fd6d"
+            "sha256": "0d7f6bf230244d133f023ff42c017b4d23aeb1c7298fde1a1484472ae55ee2ec"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -33,11 +33,11 @@
         },
         "certifi": {
             "hashes": [
-                "sha256:376690d6f16d32f9d1fe8932551d80b23e9d393a8578c5633a2ed39a64861638",
-                "sha256:456048c7e371c089d0a77a5212fb37a2c2dce1e24146e3b7e0261736aaeaa22a"
+                "sha256:35824b4c3a97115964b408844d64aa14db1cc518f6562e8d7261699d1350a9e3",
+                "sha256:4ad3232f5e926d6718ec31cfc1fcadfde020920e278684144551c91769c7bc18"
             ],
             "index": "pypi",
-            "version": "==2018.8.24"
+            "version": "==2022.12.7"
         },
         "chardet": {
             "hashes": [
@@ -105,10 +105,11 @@
         },
         "websocket-client": {
             "hashes": [
-                "sha256:0fc45c961324d79c781bab301359d5a1b00b13ad1b10415a4780229ef71a5549",
-                "sha256:d735b91d6d1692a6a181f2a8c9e0238e5f6373356f561bb9dc4c7af36f452010"
+                "sha256:2e50d26ca593f70aba7b13a489435ef88b8fc3b5c5643c1ce8808ff9b40f0b32",
+                "sha256:d376bd60eace9d437ab6d7ee16f4ab4e821c9dae591e1b783c58ebd8aaf80c5c"
             ],
-            "version": "==0.57.0"
+            "markers": "python_version >= '2.6' and python_version not in '3.0, 3.1, 3.2, 3.3'",
+            "version": "==0.59.0"
         }
     },
     "develop": {}