diff --git a/package-lock.json b/package-lock.json
index 5338b81..a20142e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -14,7 +14,7 @@
         "dotenv": "^17.4.2",
         "mysql2": "^3.23.1",
         "nanoid": "^5.1.16",
-        "next": "^15.5.20",
+        "next": "^15.5.21",
         "next-intl": "^4.13.2",
         "qrcode": "^1.5.4",
         "react": "^19.2.7",
@@ -1296,9 +1296,9 @@
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-      "resolved": "https://registry.npmjs.org/@next/env/-/env-15.5.20.tgz",
-      "integrity": "sha512-dXh51Wvddf8daEyBXryZZEe1FdVxEWx9lgaTseLZUtC1XP/W8Wri+Z+VPOElHlByk23CyqHdc2oVByX7wsTWsw==",
+      "version": "15.5.21",
+      "resolved": "https://registry.npmjs.org/@next/env/-/env-15.5.21.tgz",
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       "license": "MIT"
     },
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@@ -1312,9 +1312,9 @@
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+      "version": "15.5.21",
+      "resolved": "https://registry.npmjs.org/@next/swc-darwin-arm64/-/swc-darwin-arm64-15.5.21.tgz",
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@@ -1328,9 +1328,9 @@
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+      "version": "15.5.21",
+      "resolved": "https://registry.npmjs.org/@next/swc-darwin-x64/-/swc-darwin-x64-15.5.21.tgz",
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@@ -1344,9 +1344,9 @@
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-      "version": "15.5.20",
-      "resolved": "https://registry.npmjs.org/@next/swc-linux-arm64-gnu/-/swc-linux-arm64-gnu-15.5.20.tgz",
-      "integrity": "sha512-DMvkoBtAABOzE6pMZRW/xNm7sKqql3wzzzZJ1R/d/rp4BCxv6LykouD3tHjGY8WdQqGpZs11t+R9AtjPxvvljw==",
+      "version": "15.5.21",
+      "resolved": "https://registry.npmjs.org/@next/swc-linux-arm64-gnu/-/swc-linux-arm64-gnu-15.5.21.tgz",
+      "integrity": "sha512-LXRsq1p+HvHSi7ygwNcSEEcK0zuo5jS75ZlqFHtOH+LF7qntXAJVJxah+1Pi/GyBm7EpkwU7m4EgbvIKrMqm9A==",
       "cpu": [
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@@ -1363,9 +1363,9 @@
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     "node_modules/@next/swc-linux-arm64-musl": {
-      "version": "15.5.20",
-      "resolved": "https://registry.npmjs.org/@next/swc-linux-arm64-musl/-/swc-linux-arm64-musl-15.5.20.tgz",
-      "integrity": "sha512-RQmDfeYBtXV2FSId7dfA1hE6M/T6+g7wdbYnFQ47tw/gUBwV+CccLVejNmCGa9yLDitk83foeg8hl/3DjfYQ5g==",
+      "version": "15.5.21",
+      "resolved": "https://registry.npmjs.org/@next/swc-linux-arm64-musl/-/swc-linux-arm64-musl-15.5.21.tgz",
+      "integrity": "sha512-hyGixhFxpDKjqoev6l4KlcRBlt9AXWrGhDZwmwg49sMJM5tnKQPSi+SEj9+e5n+l/bthRGZUdh59GKIs6lQPRw==",
       "cpu": [
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@@ -1382,9 +1382,9 @@
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     "node_modules/@next/swc-linux-x64-gnu": {
-      "version": "15.5.20",
-      "resolved": "https://registry.npmjs.org/@next/swc-linux-x64-gnu/-/swc-linux-x64-gnu-15.5.20.tgz",
-      "integrity": "sha512-DkWLEdKajJwdGt27M3i1VEO2kelTvZrK6Pcb7JvW2BY+nofWm7FBsBNDj7g7Pr1NuQ5PLJvqEqYa20GTsBDnKQ==",
+      "version": "15.5.21",
+      "resolved": "https://registry.npmjs.org/@next/swc-linux-x64-gnu/-/swc-linux-x64-gnu-15.5.21.tgz",
+      "integrity": "sha512-qfE+YfOba6S2+13e8qn1/UozDVNZ2clBlrs8UtDoax4s8ediu6sq93z66OEHUYlb69Tffh5JTNkgtsAKiSuugg==",
       "cpu": [
         "x64"
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@@ -1401,9 +1401,9 @@
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     "node_modules/@next/swc-linux-x64-musl": {
-      "version": "15.5.20",
-      "resolved": "https://registry.npmjs.org/@next/swc-linux-x64-musl/-/swc-linux-x64-musl-15.5.20.tgz",
-      "integrity": "sha512-rAO5b7pKHvX+ExdmJskusDXTNbiNZfptifIPZItbUx+AOXxxTydVBsPt7Oz84DRd5mY8e0DcE8kvLj3AIfjE6w==",
+      "version": "15.5.21",
+      "resolved": "https://registry.npmjs.org/@next/swc-linux-x64-musl/-/swc-linux-x64-musl-15.5.21.tgz",
+      "integrity": "sha512-BXLGG+EvIwp/Rrgl6HY8sqvD6BOUOIRz8/naDbeLNX7mlA5H2XRcL6MW/0IGnJISfj5BA9gNhFyJj5yOoiIDJQ==",
       "cpu": [
         "x64"
       ],
@@ -1420,9 +1420,9 @@
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     "node_modules/@next/swc-win32-arm64-msvc": {
-      "version": "15.5.20",
-      "resolved": "https://registry.npmjs.org/@next/swc-win32-arm64-msvc/-/swc-win32-arm64-msvc-15.5.20.tgz",
-      "integrity": "sha512-Hp3zFsN8N8Kj9+vY6L4vnZ9EtA9eXyATu0q4EfGbZTiocgPUNSfz8NWhym6xvaOmHpJ8EuoypuU1WejCPsTFtg==",
+      "version": "15.5.21",
+      "resolved": "https://registry.npmjs.org/@next/swc-win32-arm64-msvc/-/swc-win32-arm64-msvc-15.5.21.tgz",
+      "integrity": "sha512-tNGNOlT0Wn7E4IMsSnufjXN/l2L2/AGdLLpa2vzS89SYCBuihgLn3ngLsIrvndAnWo9nAkus+4gZHTI/Ijx9HA==",
       "cpu": [
         "arm64"
       ],
@@ -1436,9 +1436,9 @@
       }
     },
     "node_modules/@next/swc-win32-x64-msvc": {
-      "version": "15.5.20",
-      "resolved": "https://registry.npmjs.org/@next/swc-win32-x64-msvc/-/swc-win32-x64-msvc-15.5.20.tgz",
-      "integrity": "sha512-T/L7CXpR1M0wij/xbF3rT1+7KvSkfOLr7C+ToHHWZTG2eKmb52C5WvsyGCBNtkVvDEUESWkRUbbqSH4rSbOCYQ==",
+      "version": "15.5.21",
+      "resolved": "https://registry.npmjs.org/@next/swc-win32-x64-msvc/-/swc-win32-x64-msvc-15.5.21.tgz",
+      "integrity": "sha512-DmIdWmC9p4rdNIiQqo8ap0+Cnj6kKtTZnuSCxoYydSc8sgpDgAg9wFhxplunak9imLV0pTvc5WVCOHwm5eHLtQ==",
       "cpu": [
         "x64"
       ],
@@ -5911,12 +5911,12 @@
       }
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     "node_modules/next": {
-      "version": "15.5.20",
-      "resolved": "https://registry.npmjs.org/next/-/next-15.5.20.tgz",
-      "integrity": "sha512-cvyS3/geydan1xLtE3FA8VCgdoQ/Gg/dlOldFkFCbB5VcVYJV7090hQLBnvTW2PwT76Z/dHdzDZCsVhZpoOlUA==",
+      "version": "15.5.21",
+      "resolved": "https://registry.npmjs.org/next/-/next-15.5.21.tgz",
+      "integrity": "sha512-/TsdBtkWLhkl+NVL3Uqws2UphNd6IPzOtzSk1fHaf+0P7GQKLZDUytyhns/Ykbzdy9+YRjwG7ONvrHaaTDdFqQ==",
       "license": "MIT",
       "dependencies": {
-        "@next/env": "15.5.20",
+        "@next/env": "15.5.21",
         "@swc/helpers": "0.5.15",
         "caniuse-lite": "^1.0.30001579",
         "postcss": "8.4.31",
@@ -5929,14 +5929,14 @@
         "node": "^18.18.0 || ^19.8.0 || >= 20.0.0"
       },
       "optionalDependencies": {
-        "@next/swc-darwin-arm64": "15.5.20",
-        "@next/swc-darwin-x64": "15.5.20",
-        "@next/swc-linux-arm64-gnu": "15.5.20",
-        "@next/swc-linux-arm64-musl": "15.5.20",
-        "@next/swc-linux-x64-gnu": "15.5.20",
-        "@next/swc-linux-x64-musl": "15.5.20",
-        "@next/swc-win32-arm64-msvc": "15.5.20",
-        "@next/swc-win32-x64-msvc": "15.5.20",
+        "@next/swc-darwin-arm64": "15.5.21",
+        "@next/swc-darwin-x64": "15.5.21",
+        "@next/swc-linux-arm64-gnu": "15.5.21",
+        "@next/swc-linux-arm64-musl": "15.5.21",
+        "@next/swc-linux-x64-gnu": "15.5.21",
+        "@next/swc-linux-x64-musl": "15.5.21",
+        "@next/swc-win32-arm64-msvc": "15.5.21",
+        "@next/swc-win32-x64-msvc": "15.5.21",
         "sharp": "^0.34.3"
       },
       "peerDependencies": {
diff --git a/package.json b/package.json
index e1fb23f..f282e77 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
     "dotenv": "^17.4.2",
     "mysql2": "^3.23.1",
     "nanoid": "^5.1.16",
-    "next": "^15.5.20",
+    "next": "^15.5.21",
     "next-intl": "^4.13.2",
     "qrcode": "^1.5.4",
     "react": "^19.2.7",