diff --git a/package-lock.json b/package-lock.json
index 59a746ef..ff2c8477 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -16509,9 +16509,9 @@
       }
     },
     "prismjs": {
-      "version": "1.22.0",
-      "resolved": "https://registry.npmjs.org/prismjs/-/prismjs-1.22.0.tgz",
-      "integrity": "sha512-lLJ/Wt9yy0AiSYBf212kK3mM5L8ycwlyTlSxHBAneXLR0nzFMlZ5y7riFPF3E33zXOF2IH95xdY5jIyZbM9z/w==",
+      "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 c325b485..5a5253f3 100644
--- a/package.json
+++ b/package.json
@@ -110,7 +110,7 @@
     "native-url": "^0.3.4",
     "nedb": "^1.8.0",
     "openzwave-shared": "^1.7.1",
-    "prismjs": "^1.22.0",
+    "prismjs": "^1.23.0",
     "serialport": "^9.0.2",
     "serve-favicon": "^2.5.0",
     "socket.io": "^2.3.0",