diff --git a/package-lock.json b/package-lock.json
index f75e32f..d59bf61 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -13,7 +13,7 @@
         "es6-template-strings": "~2.0.1",
         "fs-extra": "~10.0.0",
         "html-validate": "^6.3.2",
-        "prismjs": "~1.26.0",
+        "prismjs": "~1.27.0",
         "tamper": "~1.1.0"
       },
       "devDependencies": {
@@ -4561,9 +4561,9 @@
       }
     },
     "node_modules/prismjs": {
-      "version": "1.26.0",
-      "resolved": "https://registry.npmjs.org/prismjs/-/prismjs-1.26.0.tgz",
-      "integrity": "sha512-HUoH9C5Z3jKkl3UunCyiD5jwk0+Hz0fIgQ2nbwU2Oo/ceuTAQAg+pPVnfdt2TJWRVLcxKh9iuoYDUSc8clb5UQ==",
+      "version": "1.27.0",
+      "resolved": "https://registry.npmjs.org/prismjs/-/prismjs-1.27.0.tgz",
+      "integrity": "sha512-t13BGPUlFDR7wRB5kQDG4jjl7XeuH6jbJGt11JHPL96qwsEHNX2+68tFXqc1/k+/jALsbSWJKUOT/hcYAZ5LkA==",
       "engines": {
         "node": ">=6"
       }
@@ -9765,9 +9765,9 @@
       }
     },
     "prismjs": {
-      "version": "1.26.0",
-      "resolved": "https://registry.npmjs.org/prismjs/-/prismjs-1.26.0.tgz",
-      "integrity": "sha512-HUoH9C5Z3jKkl3UunCyiD5jwk0+Hz0fIgQ2nbwU2Oo/ceuTAQAg+pPVnfdt2TJWRVLcxKh9iuoYDUSc8clb5UQ=="
+      "version": "1.27.0",
+      "resolved": "https://registry.npmjs.org/prismjs/-/prismjs-1.27.0.tgz",
+      "integrity": "sha512-t13BGPUlFDR7wRB5kQDG4jjl7XeuH6jbJGt11JHPL96qwsEHNX2+68tFXqc1/k+/jALsbSWJKUOT/hcYAZ5LkA=="
     },
     "progress": {
       "version": "2.0.3",
diff --git a/package.json b/package.json
index e944a36..4ef1f11 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
     "es6-template-strings": "~2.0.1",
     "fs-extra": "~10.0.0",
     "html-validate": "^6.3.2",
-    "prismjs": "~1.26.0",
+    "prismjs": "~1.27.0",
     "tamper": "~1.1.0"
   },
   "devDependencies": {