diff --git a/package.json b/package.json
index 6b33114..5735afe 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
     "body-parser": "^1.20.2",
     "express": "^4.18.2",
     "io-ts": "^2.2.21",
-    "jsdom": "^23.0.1",
+    "jsdom": "^23.1.0",
     "node-fetch": "2",
     "sql-template-strings": "^2.2.2",
     "sqlite": "^5.1.1",
diff --git a/yarn.lock b/yarn.lock
index ad1337b..813b464 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -417,10 +417,10 @@ create-require@^1.1.0:
   resolved "https://registry.yarnpkg.com/create-require/-/create-require-1.1.1.tgz#c1d7e8f1e5f6cfc9ff65f9cd352d37348756c333"
   integrity sha512-dcKFX3jn0MpIaXjisoRvexIJVEKzaq7z2rZKxf+MSr9TkdmHmsU4m2lcLojrj/FHl8mk5VxMmYA+ftRkP/3oKQ==
 
-cssstyle@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/cssstyle/-/cssstyle-3.0.0.tgz#17ca9c87d26eac764bb8cfd00583cff21ce0277a"
-  integrity sha512-N4u2ABATi3Qplzf0hWbVCdjenim8F3ojEXpBDF5hBpjzW182MjNGLqfmQ0SkSPeQ+V86ZXgeH8aXj6kayd4jgg==
+cssstyle@^4.0.1:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/cssstyle/-/cssstyle-4.0.1.tgz#ef29c598a1e90125c870525490ea4f354db0660a"
+  integrity sha512-8ZYiJ3A/3OkDd093CBT/0UKDWry7ak4BdPTFP2+QEP7cmhouyq/Up709ASSj2cK02BbZiMgk7kYjZNS4QP5qrQ==
   dependencies:
     rrweb-cssom "^0.6.0"
 
@@ -845,12 +845,12 @@ isexe@^2.0.0:
   resolved "https://registry.yarnpkg.com/isexe/-/isexe-2.0.0.tgz#e8fbf374dc556ff8947a10dcb0572d633f2cfa10"
   integrity sha512-RHxMLp9lnKHGHRng9QFhRCMbYAcVpn69smSGcq3f36xjgVVWThj4qqLbTLlq7Ssj8B+fIQ1EuCEGI2lKsyQeIw==
 
-jsdom@^23.0.1:
-  version "23.0.1"
-  resolved "https://registry.yarnpkg.com/jsdom/-/jsdom-23.0.1.tgz#ede7ff76e89ca035b11178d200710d8982ebfee0"
-  integrity sha512-2i27vgvlUsGEBO9+/kJQRbtqtm+191b5zAZrU/UezVmnC2dlDAFLgDYJvAEi94T4kjsRKkezEtLQTgsNEsW2lQ==
+jsdom@^23.1.0:
+  version "23.1.0"
+  resolved "https://registry.yarnpkg.com/jsdom/-/jsdom-23.1.0.tgz#f0871e6233605eccc11f0078b84afcaad6795af9"
+  integrity sha512-wRscu8dBFxi7O65Cvi0jFRDv0Qa7XEHPix8Qg/vlXHLAMQsRWV1EDeQHBermzXf4Dt7JtFgBLbva3iTcBZDXEQ==
   dependencies:
-    cssstyle "^3.0.0"
+    cssstyle "^4.0.1"
     data-urls "^5.0.0"
     decimal.js "^10.4.3"
     form-data "^4.0.0"
@@ -869,7 +869,7 @@ jsdom@^23.0.1:
     whatwg-encoding "^3.1.1"
     whatwg-mimetype "^4.0.0"
     whatwg-url "^14.0.0"
-    ws "^8.14.2"
+    ws "^8.16.0"
     xml-name-validator "^5.0.0"
 
 lru-cache@^6.0.0:
@@ -1633,10 +1633,10 @@ wrappy@1:
   resolved "https://registry.yarnpkg.com/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"
   integrity sha512-l4Sp/DRseor9wL6EvV2+TuQn63dMkPjZ/sp9XkghTEbV9KlPS1xUsZ3u7/IQO4wxtcFB4bgpQPRcR3QCvezPcQ==
 
-ws@^8.14.2:
-  version "8.14.2"
-  resolved "https://registry.yarnpkg.com/ws/-/ws-8.14.2.tgz#6c249a806eb2db7a20d26d51e7709eab7b2e6c7f"
-  integrity sha512-wEBG1ftX4jcglPxgFCMJmZ2PLtSbJ2Peg6TmpJFTbe9GZYOQCDPdMYu/Tm0/bGZkw8paZnJY45J4K2PZrLYq8g==
+ws@^8.16.0:
+  version "8.16.0"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-8.16.0.tgz#d1cd774f36fbc07165066a60e40323eab6446fd4"
+  integrity sha512-HS0c//TP7Ina87TfiPUz1rQzMhHrl/SG2guqRcTOIUYD2q8uhUdNHZYJUaQ8aTGPzCh+c6oawMKW35nFl1dxyQ==
 
 xml-js@^1.6.11:
   version "1.6.11"