diff --git a/package-lock.json b/package-lock.json
index 2a037a7c7..0654c8ce2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -34,7 +34,6 @@
         "@vitejs/plugin-react": "^5.1.2",
         "body-parser": "^2.2.0",
         "classnames": "^2.5.1",
-        "cm6-theme-basic-light": "^0.2.0",
         "cookie-parser": "^1.4.7",
         "core-js": "^3.49.0",
         "cors": "^2.8.5",
@@ -2410,7 +2409,6 @@
       "resolved": "https://registry.npmjs.org/@codemirror/language/-/language-6.12.3.tgz",
       "integrity": "sha512-QwCZW6Tt1siP37Jet9Tb02Zs81TQt6qQrZR2H+eGMcFsL1zMrk2/b9CLC7/9ieP1fjIUMgviLWMmgiHoJrj+ZA==",
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "@codemirror/state": "^6.0.0",
         "@codemirror/view": "^6.23.0",
@@ -2506,7 +2504,6 @@
       "resolved": "https://registry.npmjs.org/@codemirror/state/-/state-6.6.0.tgz",
       "integrity": "sha512-4nbvra5R5EtiCzr9BTHiTLc+MLXK2QGiAVYMyi8PkQd3SR+6ixar/Q/01Fa21TBIDOZXgeWV4WppsQolSreAPQ==",
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "@marijn/find-cluster-break": "^1.0.0"
       }
@@ -2523,7 +2520,6 @@
       "resolved": "https://registry.npmjs.org/@codemirror/view/-/view-6.41.0.tgz",
       "integrity": "sha512-6H/qadXsVuDY219Yljhohglve8xf4B8xJkVOEWfA5uiYKiTFppjqsvsfR5iPA0RbvRBoOyTZpbLIxe9+0UR8xA==",
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "@codemirror/state": "^6.6.0",
         "crelt": "^1.0.6",
@@ -3905,7 +3901,6 @@
       "resolved": "https://registry.npmjs.org/@lezer/highlight/-/highlight-1.2.3.tgz",
       "integrity": "sha512-qXdH7UqTvGfdVBINrgKhDsVTJTxactNNxLk7+UMwZhU13lMHaOBlJe9Vqp907ya56Y3+ed2tlqzys7jDkTmW0g==",
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "@lezer/common": "^1.3.0"
       }
@@ -6556,18 +6551,6 @@
         "url": "https://github.com/chalk/wrap-ansi?sponsor=1"
       }
     },
-    "node_modules/cm6-theme-basic-light": {
-      "version": "0.2.0",
-      "resolved": "https://registry.npmjs.org/cm6-theme-basic-light/-/cm6-theme-basic-light-0.2.0.tgz",
-      "integrity": "sha512-1prg2gv44sYfpHscP26uLT/ePrh0mlmVwMSoSd3zYKQ92Ab3jPRLzyCnpyOCQLJbK+YdNs4HvMRqMNYdy4pMhA==",
-      "license": "MIT",
-      "peerDependencies": {
-        "@codemirror/language": "^6.0.0",
-        "@codemirror/state": "^6.0.0",
-        "@codemirror/view": "^6.0.0",
-        "@lezer/highlight": "^1.0.0"
-      }
-    },
     "node_modules/co": {
       "version": "4.6.0",
       "resolved": "https://registry.npmjs.org/co/-/co-4.6.0.tgz",
diff --git a/package.json b/package.json
index ed3bdc978..a786d22c8 100644
--- a/package.json
+++ b/package.json
@@ -110,7 +110,6 @@
     "@vitejs/plugin-react": "^5.1.2",
     "body-parser": "^2.2.0",
     "classnames": "^2.5.1",
-    "cm6-theme-basic-light": "^0.2.0",
     "cookie-parser": "^1.4.7",
     "core-js": "^3.49.0",
     "cors": "^2.8.5",