diff --git a/package-lock.json b/package-lock.json
index c1ebbc12a3..538ca19455 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -11650,12 +11650,12 @@
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     },
     "node_modules/openapi-fetch": {
-      "version": "0.15.0",
-      "resolved": "https://registry.npmjs.org/openapi-fetch/-/openapi-fetch-0.15.0.tgz",
-      "integrity": "sha512-OjQUdi61WO4HYhr9+byCPMj0+bgste/LtSBEcV6FzDdONTs7x0fWn8/ndoYwzqCsKWIxEZwo4FN/TG1c1rI8IQ==",
+      "version": "0.17.0",
+      "resolved": "https://registry.npmjs.org/openapi-fetch/-/openapi-fetch-0.17.0.tgz",
+      "integrity": "sha512-PsbZR1wAPcG91eEthKhN+Zn92FMHxv+/faECIwjXdxfTODGSGegYv0sc1Olz+HYPvKOuoXfp+0pA2XVt2cI0Ig==",
       "license": "MIT",
       "dependencies": {
-        "openapi-typescript-helpers": "^0.0.15"
+        "openapi-typescript-helpers": "^0.1.0"
       }
     },
     "node_modules/openapi-format": {
@@ -11698,9 +11698,9 @@
       }
     },
     "node_modules/openapi-typescript-helpers": {
-      "version": "0.0.15",
-      "resolved": "https://registry.npmjs.org/openapi-typescript-helpers/-/openapi-typescript-helpers-0.0.15.tgz",
-      "integrity": "sha512-opyTPaunsklCBpTK8JGef6mfPhLSnyy5a0IN9vKtx3+4aExf+KxEqYwIy3hqkedXIB97u357uLMJsOnm3GVjsw==",
+      "version": "0.1.0",
+      "resolved": "https://registry.npmjs.org/openapi-typescript-helpers/-/openapi-typescript-helpers-0.1.0.tgz",
+      "integrity": "sha512-OKTGPthhivLw/fHz6c3OPtg72vi86qaMlqbJuVJ23qOvQ+53uw1n7HdmkJFibloF7QEjDrDkzJiOJuockM/ljw==",
       "license": "MIT"
     },
     "node_modules/openapi-typescript/node_modules/parse-json": {
@@ -16250,7 +16250,7 @@
         "@vueuse/core": "^14.2.1",
         "deepmerge": "^4.3.1",
         "js-yaml": "^4.1.1",
-        "openapi-fetch": "^0.15.0",
+        "openapi-fetch": "^0.17.0",
         "pretty-bytes": "^7.1.0",
         "shiki": "^3.22.0",
         "urlpattern-polyfill": "^10.1.0",
diff --git a/packages/kuma-gui/package.json b/packages/kuma-gui/package.json
index 754f89adcc..b8a6822ec5 100644
--- a/packages/kuma-gui/package.json
+++ b/packages/kuma-gui/package.json
@@ -22,7 +22,7 @@
     "@vueuse/core": "^14.2.1",
     "deepmerge": "^4.3.1",
     "js-yaml": "^4.1.1",
-    "openapi-fetch": "^0.15.0",
+    "openapi-fetch": "^0.17.0",
     "pretty-bytes": "^7.1.0",
     "shiki": "^3.22.0",
     "urlpattern-polyfill": "^10.1.0",