diff --git a/Dockerfile b/Dockerfile
index 20958049..e211d3c7 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:20-alpine
+FROM node:22-alpine
 
 # install git, necessary for github dependencies
 RUN apk add --no-cache git
diff --git a/package.json b/package.json
index ad36625f..763ec02f 100644
--- a/package.json
+++ b/package.json
@@ -77,7 +77,7 @@
     "@types/katex": "^0.16.7",
     "@types/lodash.groupby": "4.6.9",
     "@types/lodash.truncate": "4.4.9",
-    "@types/node": "20.17.0",
+    "@types/node": "22.9.4",
     "@types/react": "18.3.12",
     "@types/react-dom": "18.3.1",
     "@types/react-helmet": "6.1.11",
diff --git a/yarn.lock b/yarn.lock
index e1d24e62..01eb55a4 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2989,12 +2989,12 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@types/node@npm:20.17.0":
-  version: 20.17.0
-  resolution: "@types/node@npm:20.17.0"
+"@types/node@npm:22.9.4":
+  version: 22.9.4
+  resolution: "@types/node@npm:22.9.4"
   dependencies:
-    undici-types: "npm:~6.19.2"
-  checksum: 10/3b39bb883aeaa558f5779f12bda765db96b56282dd7e55d611915cf6b76d30c355ba099403afd11ccabb6a5bf7fe882ff8ae0af68eda0157669f943b51dc5551
+    undici-types: "npm:~6.19.8"
+  checksum: 10/1a30017634e1b7da253858fbc5874a7aded5543d62b25362fe2f839d6e8f950934a44b3ff4dc412892bb5fdb6c26762a381a504e75554e1a1d5f74d6c3de80de
   languageName: node
   linkType: hard
 
@@ -7231,7 +7231,7 @@ __metadata:
     "@types/katex": "npm:^0.16.7"
     "@types/lodash.groupby": "npm:4.6.9"
     "@types/lodash.truncate": "npm:4.4.9"
-    "@types/node": "npm:20.17.0"
+    "@types/node": "npm:22.9.4"
     "@types/react": "npm:18.3.12"
     "@types/react-dom": "npm:18.3.1"
     "@types/react-helmet": "npm:6.1.11"
@@ -12295,7 +12295,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"undici-types@npm:~6.19.2":
+"undici-types@npm:~6.19.8":
   version: 6.19.8
   resolution: "undici-types@npm:6.19.8"
   checksum: 10/cf0b48ed4fc99baf56584afa91aaffa5010c268b8842f62e02f752df209e3dea138b372a60a963b3b2576ed932f32329ce7ddb9cb5f27a6c83040d8cd74b7a70