diff --git a/yarn.lock b/yarn.lock
index b9b17d038..36a20145b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -12813,12 +12813,13 @@ setprototypeof@1.2.0:
   integrity sha512-E5LDX7Wrp85Kil5bhZv46j8jOeboKq5JMmYM3gVGdGH8xFpPWXUMsNrlODCrkoxMEeNi/XZIwuRvY4XNwYMJpw==
 
 sha.js@^2.4.0, sha.js@^2.4.8:
-  version "2.4.11"
-  resolved "https://registry.npmjs.org/sha.js/-/sha.js-2.4.11.tgz"
-  integrity sha512-QMEp5B7cftE7APOjk5Y6xgrbWu+WkLVQwk8JNjZ8nKRciZaByEW6MubieAiToS7+dwvrjGhH8jRXz3MVd0AYqQ==
+  version "2.4.12"
+  resolved "https://registry.yarnpkg.com/sha.js/-/sha.js-2.4.12.tgz#eb8b568bf383dfd1867a32c3f2b74eb52bdbf23f"
+  integrity sha512-8LzC5+bvI45BjpfXU8V5fdU2mfeKiQe1D1gIMn7XUlF3OTUrpdJpPPH4EMAnF0DsHHdSZqCdSss5qCmJKuiO3w==
   dependencies:
-    inherits "^2.0.1"
-    safe-buffer "^5.0.1"
+    inherits "^2.0.4"
+    safe-buffer "^5.2.1"
+    to-buffer "^1.2.0"
 
 shallow-clone@^3.0.0:
   version "3.0.1"
@@ -13841,6 +13842,15 @@ tmpl@1.0.5:
   resolved "https://registry.npmjs.org/tmpl/-/tmpl-1.0.5.tgz"
   integrity sha512-3f0uOEAQwIqGuWW2MVzYg8fV/QNnc/IpuJNG837rLuczAaLVHslWHZQj4IGiEl5Hs3kkbhwL9Ab7Hrsmuj+Smw==
 
+to-buffer@^1.2.0:
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/to-buffer/-/to-buffer-1.2.1.tgz#2ce650cdb262e9112a18e65dc29dcb513c8155e0"
+  integrity sha512-tB82LpAIWjhLYbqjx3X4zEeHN6M8CiuOEy2JY8SEQVdYRe3CCHOFaqrBW1doLDrfpWhplcW7BL+bO3/6S3pcDQ==
+  dependencies:
+    isarray "^2.0.5"
+    safe-buffer "^5.2.1"
+    typed-array-buffer "^1.0.3"
+
 to-regex-range@^5.0.1:
   version "5.0.1"
   resolved "https://registry.npmjs.org/to-regex-range/-/to-regex-range-5.0.1.tgz"