diff --git a/package.json b/package.json
index cd9c1c1..22e6c56 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,7 @@
     "@testing-library/react": "^15.0.7",
     "@testing-library/user-event": "^14.6.1",
     "@types/jest": "^30.0.0",
-    "@types/node": "^26.1.1",
+    "@types/node": "^26.6.4",
     "@types/react": "^18.3.12",
     "@types/react-dom": "^18.3.1",
     "bulma": "^1.0.4",
diff --git a/yarn.lock b/yarn.lock
index abf65d3..0b07b75 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2252,12 +2252,12 @@
   resolved "https://registry.npmjs.org/@types/mime/-/mime-1.3.2.tgz#93e25bf9ee75fe0fd80b594bc4feb0e862111b5a"
   integrity sha512-YATxVxgRqNH6nHEIsvg6k2Boc1JHI9ZbH5iWFFv/MTkchz3b1ieGDa5T0a9RznNdI0KhVbdbWSN+KWWrQZRxTw==
 
-"@types/node@*", "@types/node@^26.1.1":
-  version "26.1.1"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-26.1.1.tgz#bad758d601e97d6cf457d204ee76a35fce7bd119"
-  integrity sha512-nxAkRSVkN1Y0JC1W8ky/fTfkGsMmcrRsbx+3XoZE+rMOX71kLYTV7fLXpqud1GpbpP5TuffXFqfX7fH2GgZREw==
+"@types/node@*", "@types/node@^26.6.4":
+  version "26.6.4"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-26.6.4.tgz#5aaac1a7337945f7f9a2de4e0d14e7107157e813"
+  integrity sha512-ldVPDCzj7fsaGZrLB0NuHuTvJcsNasysBAqMolr/cgxrLd1xbqxIr3XJiPnHHJUCxj5sNF1vnRj9aWnrVh5Jcg==
   dependencies:
-    undici-types "~8.3.0"
+    undici-types "~8.9.0"
 
 "@types/parse-json@^4.0.0":
   version "4.0.0"
@@ -9257,10 +9257,10 @@ unbox-primitive@^1.0.1:
     has-symbols "^1.0.2"
     which-boxed-primitive "^1.0.2"
 
-undici-types@~8.3.0:
-  version "8.3.0"
-  resolved "https://registry.yarnpkg.com/undici-types/-/undici-types-8.3.0.tgz#44e9fc9f3244648cdea35e4f9bb2d681e9410809"
-  integrity sha512-j375ScV60dom+YkPFIfTLcOiPxkN/buHz5GobjLhixFuANaNs3C9l4GmrWqejgXWJ7BbJcFYpTEUkS1Ge8bpZQ==
+undici-types@~8.9.0:
+  version "8.9.0"
+  resolved "https://registry.yarnpkg.com/undici-types/-/undici-types-8.9.0.tgz#e240d97c8b5d85e5347ce73d25865c7906c1ec9f"
+  integrity sha512-KTDyRTYX8sWmKXAikPHHSyc63CRPETMctyjKFupcC6OBLXT3xsN0e9aF7m+mIXutFWpUXuedtowG7iLOzp0kQg==
 
 unicode-canonical-property-names-ecmascript@^2.0.0:
   version "2.0.0"