diff --git a/packages/bootprint-base/package.json b/packages/bootprint-base/package.json
index 3114a44..959a913 100644
--- a/packages/bootprint-base/package.json
+++ b/packages/bootprint-base/package.json
@@ -18,7 +18,7 @@
     "bootstrap": "^3.3.2",
     "cheerio": "^0.22.0",
     "handlebars": "^4.0.6",
-    "highlight.js": "9",
+    "highlight.js": "10",
     "json-stable-stringify": "^1.0.0",
     "marked": "^0.8.0"
   },
diff --git a/packages/bootprint-openapi/package.json b/packages/bootprint-openapi/package.json
index ef82f47..a5b9c1e 100644
--- a/packages/bootprint-openapi/package.json
+++ b/packages/bootprint-openapi/package.json
@@ -22,7 +22,7 @@
   },
   "dependencies": {
     "bootprint-json-schema": "^4.0.4",
-    "highlight.js": "9",
+    "highlight.js": "10",
     "json-stable-stringify": "^1.0.1",
     "lodash": "^4.17.15"
   },
diff --git a/yarn.lock b/yarn.lock
index 5191f8d..7d5aabb 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3801,10 +3801,10 @@ he@1.2.0:
   resolved "https://registry.yarnpkg.com/he/-/he-1.2.0.tgz#84ae65fa7eafb165fddb61566ae14baf05664f0f"
   integrity sha512-F/1DnUGPopORZi0ni+CvrCgHQ5FyEAHRLSApuYWMmrbSwoN2Mn/7k+Gl38gJnR7yyDZk6WLXwiGod1JOWNDKGw==
 
-highlight.js@9:
-  version "9.18.0"
-  resolved "https://registry.yarnpkg.com/highlight.js/-/highlight.js-9.18.0.tgz#6b1763cfcd53744313bd3f31f1210f7beb962c79"
-  integrity sha512-A97kI1KAUzKoAiEoaGcf2O9YPS8nbDTCRFokaaeBhnqjQTvbAuAJrQMm21zw8s8xzaMtCQBtgbyGXLGxdxQyqQ==
+highlight.js@10:
+  version "10.4.1"
+  resolved "https://registry.yarnpkg.com/highlight.js/-/highlight.js-10.4.1.tgz#d48fbcf4a9971c4361b3f95f302747afe19dbad0"
+  integrity sha512-yR5lWvNz7c85OhVAEAeFhVCc/GV4C30Fjzc/rCP0aCWzc1UUOPUk55dK/qdwTZHBvMZo+eZ2jpk62ndX/xMFlg==
 
 hosted-git-info@^2.1.4, hosted-git-info@^2.7.1:
   version "2.8.5"