diff --git a/package.json b/package.json
index 7920dcd..f7b4355 100644
--- a/package.json
+++ b/package.json
@@ -62,7 +62,7 @@
     "pako": "^2.0.3",
     "path-browserify": "^1.0.1",
     "popper.js": "*",
-    "prismjs": "^1.24.1",
+    "prismjs": "^1.27.0",
     "redis": "^3.1.2",
     "route-parser": "^0.0.5",
     "snabbdom": "^3.0.3",
diff --git a/yarn.lock b/yarn.lock
index fe30d16..6558324 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5819,10 +5819,10 @@ pretty-error@^3.0.4:
     lodash "^4.17.20"
     renderkid "^2.0.6"
 
-prismjs@^1.24.1:
-  version "1.24.1"
-  resolved "https://registry.yarnpkg.com/prismjs/-/prismjs-1.24.1.tgz#c4d7895c4d6500289482fa8936d9cdd192684036"
-  integrity sha512-mNPsedLuk90RVJioIky8ANZEwYm5w9LcvCXrxHlwf4fNVSn8jEipMybMkWUyyF0JhnC+C4VcOVSBuHRKs1L5Ow==
+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==
 
 private@^0.1.8:
   version "0.1.8"