diff --git a/package.json b/package.json
index 6b31596..2f09700 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,7 @@
     "lodash.debounce": "^4.0.8",
     "lodash.isequal": "^4.5.0",
     "node-sass": "^4.14.1",
-    "prismjs": "^1.23.0",
+    "prismjs": "^1.27.0",
     "react": "^16.12.0",
     "react-dom": "^16.12.0",
     "react-helmet": "^5.2.1",
diff --git a/yarn.lock b/yarn.lock
index 23c06e6..84bedbe 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -12458,10 +12458,10 @@ pretty-format@^26.6.2:
     ansi-styles "^4.0.0"
     react-is "^17.0.1"
 
-prismjs@^1.23.0, prismjs@^1.8.4:
-  version "1.25.0"
-  resolved "https://registry.yarnpkg.com/prismjs/-/prismjs-1.25.0.tgz#6f822df1bdad965734b310b315a23315cf999756"
-  integrity sha512-WCjJHl1KEWbnkQom1+SzftbtXMKQoezOCYs5rECqMN+jP+apI7ftoflyqigqzopSO3hMhTEb0mFClA8lkolgEg==
+prismjs@^1.27.0, prismjs@^1.8.4:
+  version "1.27.0"
+  resolved "https://registry.yarnpkg.com/prismjs/-/prismjs-1.27.0.tgz#bb6ee3138a0b438a3653dd4d6ce0cc6510a45057"
+  integrity sha512-t13BGPUlFDR7wRB5kQDG4jjl7XeuH6jbJGt11JHPL96qwsEHNX2+68tFXqc1/k+/jALsbSWJKUOT/hcYAZ5LkA==
 
 prismjs@~1.17.0:
   version "1.17.1"