diff --git a/package-lock.json b/package-lock.json
index f838c5c..bcffb0b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,7 @@
       "version": "1.0.0",
       "license": "AGPL-3.0-or-later",
       "dependencies": {
-        "@apollo/client": "^4.1.9",
+        "@apollo/client": "^4.2.1",
         "@tsconfig/node24": "^24.0.4",
         "axios": "^1.16.0",
         "csv-parse": "^5.5.6",
@@ -46,9 +46,9 @@
       }
     },
     "node_modules/@apollo/client": {
-      "version": "4.1.9",
-      "resolved": "https://registry.npmjs.org/@apollo/client/-/client-4.1.9.tgz",
-      "integrity": "sha512-qfpkQD51tdU/7iAR6aLb4w9o/L7I475DluWHRb61U/3Q0AH29nNOxOBHjBbWDdf16ncPOoQuxne1sEs2NjqBFw==",
+      "version": "4.2.1",
+      "resolved": "https://registry.npmjs.org/@apollo/client/-/client-4.2.1.tgz",
+      "integrity": "sha512-jYZak+1dqij4fYAuN77f+9OQukelMJwRf3C/KYEZsE/ifDfyKgzWcEOk3IlEisJz8UPRP1HkRo5DFrYZgz6PHg==",
       "dependencies": {
         "@graphql-typed-document-node/core": "^3.1.1",
         "@wry/caches": "^1.0.0",
@@ -4621,9 +4621,9 @@
       "dev": true
     },
     "@apollo/client": {
-      "version": "4.1.9",
-      "resolved": "https://registry.npmjs.org/@apollo/client/-/client-4.1.9.tgz",
-      "integrity": "sha512-qfpkQD51tdU/7iAR6aLb4w9o/L7I475DluWHRb61U/3Q0AH29nNOxOBHjBbWDdf16ncPOoQuxne1sEs2NjqBFw==",
+      "version": "4.2.1",
+      "resolved": "https://registry.npmjs.org/@apollo/client/-/client-4.2.1.tgz",
+      "integrity": "sha512-jYZak+1dqij4fYAuN77f+9OQukelMJwRf3C/KYEZsE/ifDfyKgzWcEOk3IlEisJz8UPRP1HkRo5DFrYZgz6PHg==",
       "requires": {
         "@graphql-typed-document-node/core": "^3.1.1",
         "@wry/caches": "^1.0.0",
diff --git a/package.json b/package.json
index c79cfe4..66df631 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
     "typescript": "^5.9.3"
   },
   "dependencies": {
-    "@apollo/client": "^4.1.9",
+    "@apollo/client": "^4.2.1",
     "@tsconfig/node24": "^24.0.4",
     "axios": "^1.16.0",
     "csv-parse": "^5.5.6",