diff --git a/package-lock.json b/package-lock.json
index 53d6e8c..db5d3a0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2461,17 +2461,6 @@
                 "rimraf": "^2.6.1"
             }
         },
-        "clipboard": {
-            "version": "2.0.6",
-            "resolved": "https://registry.npmjs.org/clipboard/-/clipboard-2.0.6.tgz",
-            "integrity": "sha512-g5zbiixBRk/wyKakSwCKd7vQXDjFnAMGHoEyBogG/bw9kTD9GvdAvaoRR1ALcEzt3pVKxZR0pViekPMIS0QyGg==",
-            "optional": true,
-            "requires": {
-                "good-listener": "^1.2.2",
-                "select": "^1.1.2",
-                "tiny-emitter": "^2.0.0"
-            }
-        },
         "cliui": {
             "version": "5.0.0",
             "resolved": "https://registry.npmjs.org/cliui/-/cliui-5.0.0.tgz",
@@ -3301,12 +3290,6 @@
             "integrity": "sha1-3zrhmayt+31ECqrgsp4icrJOxhk=",
             "dev": true
         },
-        "delegate": {
-            "version": "3.2.0",
-            "resolved": "https://registry.npmjs.org/delegate/-/delegate-3.2.0.tgz",
-            "integrity": "sha512-IofjkYBZaZivn0V8nnsMJGBr4jVLxHDheKSW88PyxS5QC4Vo9ZbZVvhzlSxY87fVq3STR6r+4cGepyHkcWOQSw==",
-            "optional": true
-        },
         "delegates": {
             "version": "1.0.0",
             "resolved": "https://registry.npmjs.org/delegates/-/delegates-1.0.0.tgz",
@@ -5200,15 +5183,6 @@
                 "minimatch": "~3.0.2"
             }
         },
-        "good-listener": {
-            "version": "1.2.2",
-            "resolved": "https://registry.npmjs.org/good-listener/-/good-listener-1.2.2.tgz",
-            "integrity": "sha1-1TswzfkxPf+33JoNR3CWqm0UXFA=",
-            "optional": true,
-            "requires": {
-                "delegate": "^3.1.2"
-            }
-        },
         "graceful-fs": {
             "version": "4.2.3",
             "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.2.3.tgz",
@@ -8103,12 +8077,9 @@
             }
         },
         "prismjs": {
-            "version": "1.20.0",
-            "resolved": "https://registry.npmjs.org/prismjs/-/prismjs-1.20.0.tgz",
-            "integrity": "sha512-AEDjSrVNkynnw6A+B1DsFkd6AVdTnp+/WoUixFRULlCLZVRZlVQMVWio/16jv7G1FscUxQxOQhWwApgbnxr6kQ==",
-            "requires": {
-                "clipboard": "^2.0.0"
-            }
+            "version": "1.25.0",
+            "resolved": "https://registry.npmjs.org/prismjs/-/prismjs-1.25.0.tgz",
+            "integrity": "sha512-WCjJHl1KEWbnkQom1+SzftbtXMKQoezOCYs5rECqMN+jP+apI7ftoflyqigqzopSO3hMhTEb0mFClA8lkolgEg=="
         },
         "private": {
             "version": "0.1.8",
@@ -9080,12 +9051,6 @@
                 }
             }
         },
-        "select": {
-            "version": "1.1.2",
-            "resolved": "https://registry.npmjs.org/select/-/select-1.1.2.tgz",
-            "integrity": "sha1-DnNQrN7ICxEIUoeG7B1EGNEbOW0=",
-            "optional": true
-        },
         "select-hose": {
             "version": "2.0.0",
             "resolved": "https://registry.npmjs.org/select-hose/-/select-hose-2.0.0.tgz",
@@ -10170,12 +10135,6 @@
             "integrity": "sha1-QFQRqOfmM5/mTbmiNN4R3DHgK9Q=",
             "dev": true
         },
-        "tiny-emitter": {
-            "version": "2.1.0",
-            "resolved": "https://registry.npmjs.org/tiny-emitter/-/tiny-emitter-2.1.0.tgz",
-            "integrity": "sha512-NB6Dk1A9xgQPMoGqC5CVXn123gWyte215ONT5Pp5a0yt4nlEoO1ZWeCwpncaekPHXO60i47ihFnZPiRPjRMq4Q==",
-            "optional": true
-        },
         "tinycolor2": {
             "version": "1.4.1",
             "resolved": "https://registry.npmjs.org/tinycolor2/-/tinycolor2-1.4.1.tgz",
diff --git a/package.json b/package.json
index 1ed0b0c..0a6e710 100644
--- a/package.json
+++ b/package.json
@@ -33,7 +33,7 @@
         "axios": "^0.19.2",
         "babel-plugin-prismjs": "^2.0.1",
         "flexsearch": "github:nextapps-de/flexsearch",
-        "prismjs": "^1.20.0",
+        "prismjs": "^1.25.0",
         "v-hotkey": "^0.8.0",
         "vue": "^2.6.11",
         "vue-i18n": "^8.17.0",