diff --git a/web/package-lock.json b/web/package-lock.json
index 17a8f52..bf79764 100644
--- a/web/package-lock.json
+++ b/web/package-lock.json
@@ -9,7 +9,7 @@
       "version": "3.0.0",
       "dependencies": {
         "@fontsource/dm-sans": "^5.3.0",
-        "@fontsource/space-mono": "^5.1.1",
+        "@fontsource/space-mono": "^5.3.0",
         "@fontsource/syne": "^5.3.0",
         "@fortawesome/fontawesome-free": "^7.3.1",
         "react": "^19.2.7",
@@ -69,9 +69,9 @@
       }
     },
     "node_modules/@fontsource/space-mono": {
-      "version": "5.2.9",
-      "resolved": "https://registry.npmjs.org/@fontsource/space-mono/-/space-mono-5.2.9.tgz",
-      "integrity": "sha512-b61faFOHEISQ/pD25G+cfGY9o/WW6lRv6hBQQfpWvEJ4y1V+S4gmth95EVyBE2VL3qDYHeVQ8nBzrplzdXTDDg==",
+      "version": "5.3.0",
+      "resolved": "https://registry.npmjs.org/@fontsource/space-mono/-/space-mono-5.3.0.tgz",
+      "integrity": "sha512-FrpBMOVWn3PRdRHlrZWC55X3kZG/2BTH7SM5ZyS/bky3iKya2BturI5lk+t0RoDQL2JyHzURsVq/EisCsxpI5A==",
       "license": "OFL-1.1",
       "funding": {
         "url": "https://github.com/sponsors/ayuhito"
diff --git a/web/package.json b/web/package.json
index 91bf390..2088306 100644
--- a/web/package.json
+++ b/web/package.json
@@ -11,7 +11,7 @@
   "dependencies": {
     "@fortawesome/fontawesome-free": "^7.3.1",
     "@fontsource/dm-sans": "^5.3.0",
-    "@fontsource/space-mono": "^5.1.1",
+    "@fontsource/space-mono": "^5.3.0",
     "@fontsource/syne": "^5.3.0",
     "react": "^19.2.7",
     "react-dom": "^19.2.7"