diff --git a/package-lock.json b/package-lock.json
index bb6542b..b9ac10c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,7 @@
       "version": "0.1.0",
       "dependencies": {
         "chart.js": "^4.5.0",
-        "next": "15.4.10",
+        "next": "15.5.15",
         "react": "19.1.0",
         "react-calendar-heatmap": "^1.10.0",
         "react-chartjs-2": "^5.3.0",
@@ -541,15 +541,15 @@
       "license": "MIT"
     },
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-      "resolved": "https://registry.npmjs.org/@next/env/-/env-15.4.10.tgz",
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+      "version": "15.5.15",
+      "resolved": "https://registry.npmjs.org/@next/env/-/env-15.5.15.tgz",
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       "license": "MIT"
     },
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-      "resolved": "https://registry.npmjs.org/@next/swc-darwin-arm64/-/swc-darwin-arm64-15.4.8.tgz",
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+      "version": "15.5.15",
+      "resolved": "https://registry.npmjs.org/@next/swc-darwin-arm64/-/swc-darwin-arm64-15.5.15.tgz",
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@@ -563,9 +563,9 @@
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-      "resolved": "https://registry.npmjs.org/@next/swc-darwin-x64/-/swc-darwin-x64-15.4.8.tgz",
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+      "version": "15.5.15",
+      "resolved": "https://registry.npmjs.org/@next/swc-darwin-x64/-/swc-darwin-x64-15.5.15.tgz",
+      "integrity": "sha512-G+YNV+z6FDZTp/+IdGyIMFqalBTaQSnvAA+X/hrt+eaTRFSznRMz9K7rTmzvM6tDmKegNtyzgufZW0HwVzEqaQ==",
       "cpu": [
         "x64"
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@@ -579,9 +579,9 @@
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-      "resolved": "https://registry.npmjs.org/@next/swc-linux-arm64-gnu/-/swc-linux-arm64-gnu-15.4.8.tgz",
-      "integrity": "sha512-y3fmp+1Px/SJD+5ntve5QLZnGLycsxsVPkTzAc3zUiXYSOlTPqT8ynfmt6tt4fSo1tAhDPmryXpYKEAcoAPDJw==",
+      "version": "15.5.15",
+      "resolved": "https://registry.npmjs.org/@next/swc-linux-arm64-gnu/-/swc-linux-arm64-gnu-15.5.15.tgz",
+      "integrity": "sha512-eVkrMcVIBqGfXB+QUC7jjZ94Z6uX/dNStbQFabewAnk13Uy18Igd1YZ/GtPRzdhtm7QwC0e6o7zOQecul4iC1w==",
       "cpu": [
         "arm64"
       ],
@@ -595,9 +595,9 @@
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     "node_modules/@next/swc-linux-arm64-musl": {
-      "version": "15.4.8",
-      "resolved": "https://registry.npmjs.org/@next/swc-linux-arm64-musl/-/swc-linux-arm64-musl-15.4.8.tgz",
-      "integrity": "sha512-DX/L8VHzrr1CfwaVjBQr3GWCqNNFgyWJbeQ10Lx/phzbQo3JNAxUok1DZ8JHRGcL6PgMRgj6HylnLNndxn4Z6A==",
+      "version": "15.5.15",
+      "resolved": "https://registry.npmjs.org/@next/swc-linux-arm64-musl/-/swc-linux-arm64-musl-15.5.15.tgz",
+      "integrity": "sha512-RwSHKMQ7InLy5GfkY2/n5PcFycKA08qI1VST78n09nN36nUPqCvGSMiLXlfUmzmpQpF6XeBYP2KRWHi0UW3uNg==",
       "cpu": [
         "arm64"
       ],
@@ -611,9 +611,9 @@
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-      "version": "15.4.8",
-      "resolved": "https://registry.npmjs.org/@next/swc-linux-x64-gnu/-/swc-linux-x64-gnu-15.4.8.tgz",
-      "integrity": "sha512-9fLAAXKAL3xEIFdKdzG5rUSvSiZTLLTCc6JKq1z04DR4zY7DbAPcRvNm3K1inVhTiQCs19ZRAgUerHiVKMZZIA==",
+      "version": "15.5.15",
+      "resolved": "https://registry.npmjs.org/@next/swc-linux-x64-gnu/-/swc-linux-x64-gnu-15.5.15.tgz",
+      "integrity": "sha512-nplqvY86LakS+eeiuWsNWvfmK8pFcOEW7ZtVRt4QH70lL+0x6LG/m1OpJ/tvrbwjmR8HH9/fH2jzW1GlL03TIg==",
       "cpu": [
         "x64"
       ],
@@ -627,9 +627,9 @@
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     "node_modules/@next/swc-linux-x64-musl": {
-      "version": "15.4.8",
-      "resolved": "https://registry.npmjs.org/@next/swc-linux-x64-musl/-/swc-linux-x64-musl-15.4.8.tgz",
-      "integrity": "sha512-s45V7nfb5g7dbS7JK6XZDcapicVrMMvX2uYgOHP16QuKH/JA285oy6HcxlKqwUNaFY/UC6EvQ8QZUOo19cBKSA==",
+      "version": "15.5.15",
+      "resolved": "https://registry.npmjs.org/@next/swc-linux-x64-musl/-/swc-linux-x64-musl-15.5.15.tgz",
+      "integrity": "sha512-eAgl9NKQ84/sww0v81DQINl/vL2IBxD7sMybd0cWRw6wqgouVI53brVRBrggqBRP/NWeIAE1dm5cbKYoiMlqDQ==",
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       ],
@@ -643,9 +643,9 @@
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     "node_modules/@next/swc-win32-arm64-msvc": {
-      "version": "15.4.8",
-      "resolved": "https://registry.npmjs.org/@next/swc-win32-arm64-msvc/-/swc-win32-arm64-msvc-15.4.8.tgz",
-      "integrity": "sha512-KjgeQyOAq7t/HzAJcWPGA8X+4WY03uSCZ2Ekk98S9OgCFsb6lfBE3dbUzUuEQAN2THbwYgFfxX2yFTCMm8Kehw==",
+      "version": "15.5.15",
+      "resolved": "https://registry.npmjs.org/@next/swc-win32-arm64-msvc/-/swc-win32-arm64-msvc-15.5.15.tgz",
+      "integrity": "sha512-GJVZC86lzSquh0MtvZT+L7G8+jMnJcldloOjA8Kf3wXvBrvb6OGe2MzPuALxFshSm/IpwUtD2mIoof39ymf52A==",
       "cpu": [
         "arm64"
       ],
@@ -659,9 +659,9 @@
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     },
     "node_modules/@next/swc-win32-x64-msvc": {
-      "version": "15.4.8",
-      "resolved": "https://registry.npmjs.org/@next/swc-win32-x64-msvc/-/swc-win32-x64-msvc-15.4.8.tgz",
-      "integrity": "sha512-Exsmf/+42fWVnLMaZHzshukTBxZrSwuuLKFvqhGHJ+mC1AokqieLY/XzAl3jc/CqhXLqLY3RRjkKJ9YnLPcRWg==",
+      "version": "15.5.15",
+      "resolved": "https://registry.npmjs.org/@next/swc-win32-x64-msvc/-/swc-win32-x64-msvc-15.5.15.tgz",
+      "integrity": "sha512-nFucjVdwlFqxh/JG3hWSJ4p8+YJV7Ii8aPDuBQULB6DzUF4UNZETXLfEUk+oI2zEznWWULPt7MeuTE6xtK1HSA==",
       "cpu": [
         "x64"
       ],
@@ -1614,12 +1614,12 @@
       }
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     "node_modules/next": {
-      "version": "15.4.10",
-      "resolved": "https://registry.npmjs.org/next/-/next-15.4.10.tgz",
-      "integrity": "sha512-itVlc79QjpKMFMRhP+kbGKaSG/gZM6RCvwhEbwmCNF06CdDiNaoHcbeg0PqkEa2GOcn8KJ0nnc7+yL7EjoYLHQ==",
+      "version": "15.5.15",
+      "resolved": "https://registry.npmjs.org/next/-/next-15.5.15.tgz",
+      "integrity": "sha512-VSqCrJwtLVGwAVE0Sb/yikrQfkwkZW9p+lL/J4+xe+G3ZA+QnWPqgcfH1tDUEuk9y+pthzzVFp4L/U8JerMfMQ==",
       "license": "MIT",
       "dependencies": {
-        "@next/env": "15.4.10",
+        "@next/env": "15.5.15",
         "@swc/helpers": "0.5.15",
         "caniuse-lite": "^1.0.30001579",
         "postcss": "8.4.31",
@@ -1632,14 +1632,14 @@
         "node": "^18.18.0 || ^19.8.0 || >= 20.0.0"
       },
       "optionalDependencies": {
-        "@next/swc-darwin-arm64": "15.4.8",
-        "@next/swc-darwin-x64": "15.4.8",
-        "@next/swc-linux-arm64-gnu": "15.4.8",
-        "@next/swc-linux-arm64-musl": "15.4.8",
-        "@next/swc-linux-x64-gnu": "15.4.8",
-        "@next/swc-linux-x64-musl": "15.4.8",
-        "@next/swc-win32-arm64-msvc": "15.4.8",
-        "@next/swc-win32-x64-msvc": "15.4.8",
+        "@next/swc-darwin-arm64": "15.5.15",
+        "@next/swc-darwin-x64": "15.5.15",
+        "@next/swc-linux-arm64-gnu": "15.5.15",
+        "@next/swc-linux-arm64-musl": "15.5.15",
+        "@next/swc-linux-x64-gnu": "15.5.15",
+        "@next/swc-linux-x64-musl": "15.5.15",
+        "@next/swc-win32-arm64-msvc": "15.5.15",
+        "@next/swc-win32-x64-msvc": "15.5.15",
         "sharp": "^0.34.3"
       },
       "peerDependencies": {
diff --git a/package.json b/package.json
index f82ebd5..1f0d330 100644
--- a/package.json
+++ b/package.json
@@ -10,7 +10,7 @@
   },
   "dependencies": {
     "chart.js": "^4.5.0",
-    "next": "15.4.10",
+    "next": "15.5.15",
     "react": "19.1.0",
     "react-calendar-heatmap": "^1.10.0",
     "react-chartjs-2": "^5.3.0",