diff --git a/package-lock.json b/package-lock.json
index ffc8428..1844dcd 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -641,9 +641,9 @@
       "dev": true
     },
     "prismjs": {
-      "version": "1.21.0",
-      "resolved": "https://registry.npmjs.org/prismjs/-/prismjs-1.21.0.tgz",
-      "integrity": "sha512-uGdSIu1nk3kej2iZsLyDoJ7e9bnPzIgY0naW/HdknGj61zScaprVEVGHrPoXqI+M9sP0NDnTK2jpkvmldpuqDw==",
+      "version": "1.23.0",
+      "resolved": "https://registry.npmjs.org/prismjs/-/prismjs-1.23.0.tgz",
+      "integrity": "sha512-c29LVsqOaLbBHuIbsTxaKENh1N2EQBOHaWv7gkHN4dgRbxSREqDnDbtFJYdpPauS4YCplMSNCABQ6Eeor69bAA==",
       "requires": {
         "clipboard": "^2.0.0"
       }
diff --git a/package.json b/package.json
index f26e1a0..e5be229 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
     "hotkeys-js": "^3.7.3",
     "js-yaml": "^3.13.1",
     "node-json-db": "^1.0.3",
-    "prismjs": "^1.21.0",
+    "prismjs": "^1.23.0",
     "async": "^3.2.0",
     "async-series": "^0.0.1"
   }