diff --git a/package-lock.json b/package-lock.json
index 85b7f31..1873ee7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -36,7 +36,7 @@
         "electron": "^31.3.1",
         "electron-builder": "^24.13.3",
         "eslint": "^8.57.0",
-        "rollup": "^4.20.0",
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+      "resolved": "https://registry.npmjs.org/@rollup/rollup-darwin-x64/-/rollup-darwin-x64-4.21.0.tgz",
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@@ -989,9 +989,9 @@
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@@ -1002,9 +1002,9 @@
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+      "resolved": "https://registry.npmjs.org/@rollup/rollup-linux-arm64-musl/-/rollup-linux-arm64-musl-4.21.0.tgz",
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@@ -1015,9 +1015,9 @@
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@@ -1028,9 +1028,9 @@
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@@ -1041,9 +1041,9 @@
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@@ -1054,9 +1054,9 @@
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+      "resolved": "https://registry.npmjs.org/@rollup/rollup-linux-x64-gnu/-/rollup-linux-x64-gnu-4.21.0.tgz",
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@@ -1067,9 +1067,9 @@
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-      "resolved": "https://registry.npmjs.org/@rollup/rollup-linux-x64-musl/-/rollup-linux-x64-musl-4.20.0.tgz",
-      "integrity": "sha512-hM3nhW40kBNYUkZb/r9k2FKK+/MnKglX7UYd4ZUy5DJs8/sMsIbqWK2piZtVGE3kcXVNj3B2IrUYROJMMCikNg==",
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+      "resolved": "https://registry.npmjs.org/@rollup/rollup-linux-x64-musl/-/rollup-linux-x64-musl-4.21.0.tgz",
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@@ -1080,9 +1080,9 @@
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+      "resolved": "https://registry.npmjs.org/@rollup/rollup-win32-arm64-msvc/-/rollup-win32-arm64-msvc-4.21.0.tgz",
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@@ -1093,9 +1093,9 @@
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+      "version": "4.21.0",
+      "resolved": "https://registry.npmjs.org/@rollup/rollup-win32-ia32-msvc/-/rollup-win32-ia32-msvc-4.21.0.tgz",
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@@ -1106,9 +1106,9 @@
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+      "resolved": "https://registry.npmjs.org/@rollup/rollup-win32-x64-msvc/-/rollup-win32-x64-msvc-4.21.0.tgz",
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@@ -6069,9 +6069,9 @@
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-      "resolved": "https://registry.npmjs.org/rollup/-/rollup-4.20.0.tgz",
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+      "resolved": "https://registry.npmjs.org/rollup/-/rollup-4.21.0.tgz",
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       "dev": true,
       "dependencies": {
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@@ -6084,22 +6084,22 @@
         "npm": ">=8.0.0"
       },
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-        "@rollup/rollup-android-arm64": "4.20.0",
-        "@rollup/rollup-darwin-arm64": "4.20.0",
-        "@rollup/rollup-darwin-x64": "4.20.0",
-        "@rollup/rollup-linux-arm-gnueabihf": "4.20.0",
-        "@rollup/rollup-linux-arm-musleabihf": "4.20.0",
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-        "@rollup/rollup-linux-arm64-musl": "4.20.0",
-        "@rollup/rollup-linux-powerpc64le-gnu": "4.20.0",
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-        "@rollup/rollup-win32-arm64-msvc": "4.20.0",
-        "@rollup/rollup-win32-ia32-msvc": "4.20.0",
-        "@rollup/rollup-win32-x64-msvc": "4.20.0",
+        "@rollup/rollup-android-arm-eabi": "4.21.0",
+        "@rollup/rollup-android-arm64": "4.21.0",
+        "@rollup/rollup-darwin-arm64": "4.21.0",
+        "@rollup/rollup-darwin-x64": "4.21.0",
+        "@rollup/rollup-linux-arm-gnueabihf": "4.21.0",
+        "@rollup/rollup-linux-arm-musleabihf": "4.21.0",
+        "@rollup/rollup-linux-arm64-gnu": "4.21.0",
+        "@rollup/rollup-linux-arm64-musl": "4.21.0",
+        "@rollup/rollup-linux-powerpc64le-gnu": "4.21.0",
+        "@rollup/rollup-linux-riscv64-gnu": "4.21.0",
+        "@rollup/rollup-linux-s390x-gnu": "4.21.0",
+        "@rollup/rollup-linux-x64-gnu": "4.21.0",
+        "@rollup/rollup-linux-x64-musl": "4.21.0",
+        "@rollup/rollup-win32-arm64-msvc": "4.21.0",
+        "@rollup/rollup-win32-ia32-msvc": "4.21.0",
+        "@rollup/rollup-win32-x64-msvc": "4.21.0",
         "fsevents": "~2.3.2"
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diff --git a/package.json b/package.json
index fdda476..8927247 100644
--- a/package.json
+++ b/package.json
@@ -80,7 +80,7 @@
     "electron": "^31.3.1",
     "electron-builder": "^24.13.3",
     "eslint": "^8.57.0",
-    "rollup": "^4.20.0",
+    "rollup": "^4.21.0",
     "rollup-plugin-css-only": "^4.5.2",
     "rollup-plugin-livereload": "^2.0.5",
     "rollup-plugin-svelte": "^7.2.2",