diff --git a/package.json b/package.json
index d2b64d3..3801fd9 100644
--- a/package.json
+++ b/package.json
@@ -59,7 +59,7 @@
     "normalize.css": "^8.0.1",
     "polished": "^3.6.4",
     "prism-themes": "^1.4.0",
-    "prismjs": "^1.20.0",
+    "prismjs": "^1.25.0",
     "react": "^16.13.1",
     "react-anchor-link-smooth-scroll": "^1.0.12",
     "react-dom": "^16.13.1",
diff --git a/yarn.lock b/yarn.lock
index c402a7e..1f60044 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -11523,12 +11523,12 @@ mime-db@^1.28.0, mime-db@~1.35.0:
 
 mime-db@~1.25.0:
   version "1.25.0"
-  resolved "http://registry.npmjs.org/mime-db/-/mime-db-1.25.0.tgz#c18dbd7c73a5dbf6f44a024dc0d165a1e7b1c392"
+  resolved "https://registry.npmjs.org/mime-db/-/mime-db-1.25.0.tgz#c18dbd7c73a5dbf6f44a024dc0d165a1e7b1c392"
   integrity sha1-wY29fHOl2/b0SgJNwNFloeexw5I=
 
 mime-types@2.1.13:
   version "2.1.13"
-  resolved "http://registry.npmjs.org/mime-types/-/mime-types-2.1.13.tgz#e07aaa9c6c6b9a7ca3012c69003ad25a39e92a88"
+  resolved "https://registry.npmjs.org/mime-types/-/mime-types-2.1.13.tgz#e07aaa9c6c6b9a7ca3012c69003ad25a39e92a88"
   integrity sha1-4HqqnGxrmnyjASxpADrSWjnpKog=
   dependencies:
     mime-db "~1.25.0"
@@ -11644,7 +11644,7 @@ minimist@^1.2.3, minimist@^1.2.5:
 
 minimist@~0.0.8:
   version "0.0.10"
-  resolved "http://registry.npmjs.org/minimist/-/minimist-0.0.10.tgz#de3f98543dbf96082be48ad1a0c7cda836301dcf"
+  resolved "https://registry.npmjs.org/minimist/-/minimist-0.0.10.tgz#de3f98543dbf96082be48ad1a0c7cda836301dcf"
 
 minipass@^3.0.0:
   version "3.1.3"
@@ -12284,7 +12284,7 @@ once@^1.3.0, once@^1.3.1, once@^1.4.0:
 
 onetime@^1.0.0:
   version "1.1.0"
-  resolved "http://registry.npmjs.org/onetime/-/onetime-1.1.0.tgz#a1f7838f8314c516f05ecefcbc4ccfe04b4ed789"
+  resolved "https://registry.npmjs.org/onetime/-/onetime-1.1.0.tgz#a1f7838f8314c516f05ecefcbc4ccfe04b4ed789"
 
 onetime@^2.0.0:
   version "2.0.1"
@@ -13403,12 +13403,10 @@ prism-themes@^1.4.0:
   resolved "https://registry.yarnpkg.com/prism-themes/-/prism-themes-1.4.0.tgz#2f93a33450532577c7962928655d7b4305fa843d"
   integrity sha512-VTy6t69sS1FavspBsodoF/x/eduPydUXyZH+++Jkun0VQ4X7lCZVvsfGsYKzkUan2PJNcV2mA4lAFcr7KKXD1g==
 
-prismjs@^1.20.0, prismjs@^1.8.4:
-  version "1.20.0"
-  resolved "https://registry.yarnpkg.com/prismjs/-/prismjs-1.20.0.tgz#9b685fc480a3514ee7198eac6a3bf5024319ff03"
-  integrity sha512-AEDjSrVNkynnw6A+B1DsFkd6AVdTnp+/WoUixFRULlCLZVRZlVQMVWio/16jv7G1FscUxQxOQhWwApgbnxr6kQ==
-  optionalDependencies:
-    clipboard "^2.0.0"
+prismjs@^1.25.0, 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@~1.17.0:
   version "1.17.1"