diff --git a/package-lock.json b/package-lock.json
index 77e5d70..b782fac 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,7 @@
       "version": "0.1.0",
       "dependencies": {
         "@codemirror/legacy-modes": "^6.3.2",
-        "@uiw/codemirror-theme-tokyo-night": "^4.19.11",
+        "@uiw/codemirror-theme-tokyo-night": "^4.21.21",
         "@uiw/react-codemirror": "^4.19.11",
         "endent": "^2.1.0",
         "eventsource-parser": "^1.0.0",
@@ -693,22 +693,28 @@
       }
     },
     "node_modules/@uiw/codemirror-theme-tokyo-night": {
-      "version": "4.19.11",
-      "resolved": "https://registry.npmjs.org/@uiw/codemirror-theme-tokyo-night/-/codemirror-theme-tokyo-night-4.19.11.tgz",
-      "integrity": "sha512-sFpS55NfAjVMNnfVxMak00Ljh0z/riLD134jzl4HAYE5iHT5aE+ZeD4+2j4/rRSWbjVkv3dHMimoj/kNFuTh6Q==",
+      "version": "4.21.21",
+      "resolved": "https://registry.npmjs.org/@uiw/codemirror-theme-tokyo-night/-/codemirror-theme-tokyo-night-4.21.21.tgz",
+      "integrity": "sha512-zkQct/hRZdmcyjtwQvsqz9VsUB4V/MmlkSTbYhBsP4ZZKhkxYOdr0nDhNMXPbo8h6nWxvkUvre0NjM1GcMwBtg==",
       "dependencies": {
-        "@uiw/codemirror-themes": "4.19.11"
+        "@uiw/codemirror-themes": "4.21.21"
+      },
+      "funding": {
+        "url": "https://jaywcjlove.github.io/#/sponsor"
       }
     },
     "node_modules/@uiw/codemirror-themes": {
-      "version": "4.19.11",
-      "resolved": "https://registry.npmjs.org/@uiw/codemirror-themes/-/codemirror-themes-4.19.11.tgz",
-      "integrity": "sha512-4bh0vfkqeVJ7L2aGimKXqQtaoSEe/1xZb9nkGn35V5daHXkxRhb+BRFMOSrMsjGm74hM+dvYi5iH8HXVsvjJrQ==",
+      "version": "4.21.21",
+      "resolved": "https://registry.npmjs.org/@uiw/codemirror-themes/-/codemirror-themes-4.21.21.tgz",
+      "integrity": "sha512-ljVcMGdaxo75UaH+EqxJ+jLyMVVgeSfW2AKyT1VeLy+4SDpuqNQ7wq5XVxktsG6LH+OvgSFndWXgPANf4+gQcA==",
       "dependencies": {
         "@codemirror/language": "^6.0.0",
         "@codemirror/state": "^6.0.0",
         "@codemirror/view": "^6.0.0"
       },
+      "funding": {
+        "url": "https://jaywcjlove.github.io/#/sponsor"
+      },
       "peerDependencies": {
         "@codemirror/language": ">=6.0.0",
         "@codemirror/state": ">=6.0.0",
@@ -5012,17 +5018,17 @@
       }
     },
     "@uiw/codemirror-theme-tokyo-night": {
-      "version": "4.19.11",
-      "resolved": "https://registry.npmjs.org/@uiw/codemirror-theme-tokyo-night/-/codemirror-theme-tokyo-night-4.19.11.tgz",
-      "integrity": "sha512-sFpS55NfAjVMNnfVxMak00Ljh0z/riLD134jzl4HAYE5iHT5aE+ZeD4+2j4/rRSWbjVkv3dHMimoj/kNFuTh6Q==",
+      "version": "4.21.21",
+      "resolved": "https://registry.npmjs.org/@uiw/codemirror-theme-tokyo-night/-/codemirror-theme-tokyo-night-4.21.21.tgz",
+      "integrity": "sha512-zkQct/hRZdmcyjtwQvsqz9VsUB4V/MmlkSTbYhBsP4ZZKhkxYOdr0nDhNMXPbo8h6nWxvkUvre0NjM1GcMwBtg==",
       "requires": {
-        "@uiw/codemirror-themes": "4.19.11"
+        "@uiw/codemirror-themes": "4.21.21"
       }
     },
     "@uiw/codemirror-themes": {
-      "version": "4.19.11",
-      "resolved": "https://registry.npmjs.org/@uiw/codemirror-themes/-/codemirror-themes-4.19.11.tgz",
-      "integrity": "sha512-4bh0vfkqeVJ7L2aGimKXqQtaoSEe/1xZb9nkGn35V5daHXkxRhb+BRFMOSrMsjGm74hM+dvYi5iH8HXVsvjJrQ==",
+      "version": "4.21.21",
+      "resolved": "https://registry.npmjs.org/@uiw/codemirror-themes/-/codemirror-themes-4.21.21.tgz",
+      "integrity": "sha512-ljVcMGdaxo75UaH+EqxJ+jLyMVVgeSfW2AKyT1VeLy+4SDpuqNQ7wq5XVxktsG6LH+OvgSFndWXgPANf4+gQcA==",
       "requires": {
         "@codemirror/language": "^6.0.0",
         "@codemirror/state": "^6.0.0",
diff --git a/package.json b/package.json
index 808fca5..ff9d110 100644
--- a/package.json
+++ b/package.json
@@ -10,7 +10,7 @@
   },
   "dependencies": {
     "@codemirror/legacy-modes": "^6.3.2",
-    "@uiw/codemirror-theme-tokyo-night": "^4.19.11",
+    "@uiw/codemirror-theme-tokyo-night": "^4.21.21",
     "@uiw/react-codemirror": "^4.19.11",
     "endent": "^2.1.0",
     "eventsource-parser": "^1.0.0",