diff --git a/package.json b/package.json
index f068900..1c5845d 100644
--- a/package.json
+++ b/package.json
@@ -65,7 +65,7 @@
         "postcss-easy-import": "3.0.0",
         "postcss-import": "^12.0.1",
         "postcss-loader": "^3.0.0",
-        "prismjs": "^1.20.0",
+        "prismjs": "^1.21.0",
         "sass-loader": "^8.0.2",
         "style-loader": "^1.2.1",
         "tailwindcss": "^1.5.1",
diff --git a/yarn.lock b/yarn.lock
index 9c24409..0ee1f85 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6084,10 +6084,10 @@ prettyjson@^1.1.3:
     colors "^1.1.2"
     minimist "^1.2.0"
 
-prismjs@^1.20.0:
-  version "1.20.0"
-  resolved "https://registry.yarnpkg.com/prismjs/-/prismjs-1.20.0.tgz#9b685fc480a3514ee7198eac6a3bf5024319ff03"
-  integrity sha512-AEDjSrVNkynnw6A+B1DsFkd6AVdTnp+/WoUixFRULlCLZVRZlVQMVWio/16jv7G1FscUxQxOQhWwApgbnxr6kQ==
+prismjs@^1.21.0:
+  version "1.21.0"
+  resolved "https://registry.yarnpkg.com/prismjs/-/prismjs-1.21.0.tgz#36c086ec36b45319ec4218ee164c110f9fc015a3"
+  integrity sha512-uGdSIu1nk3kej2iZsLyDoJ7e9bnPzIgY0naW/HdknGj61zScaprVEVGHrPoXqI+M9sP0NDnTK2jpkvmldpuqDw==
   optionalDependencies:
     clipboard "^2.0.0"