diff --git a/package.json b/package.json
index a19322eb..a8fb154f 100644
--- a/package.json
+++ b/package.json
@@ -16,6 +16,6 @@
     "dependencies": {
         "bootstrap": "3.4.1",
         "jquery": "^3.5.0",
-        "prismjs": "^1.17.1"
+        "prismjs": "^1.27.0"
     }
 }
diff --git a/yarn.lock b/yarn.lock
index eb054847..e9adff71 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5033,10 +5033,10 @@ pretty-error@^2.1.1:
     lodash "^4.17.20"
     renderkid "^2.0.4"
 
-prismjs@^1.17.1:
-  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:
+  version "1.27.0"
+  resolved "https://registry.yarnpkg.com/prismjs/-/prismjs-1.27.0.tgz#bb6ee3138a0b438a3653dd4d6ce0cc6510a45057"
+  integrity sha512-t13BGPUlFDR7wRB5kQDG4jjl7XeuH6jbJGt11JHPL96qwsEHNX2+68tFXqc1/k+/jALsbSWJKUOT/hcYAZ5LkA==
 
 process-nextick-args@~2.0.0:
   version "2.0.1"