diff --git a/yarn.lock b/yarn.lock
index 736ebe3..8ecc814 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3157,9 +3157,9 @@ jsprim@^1.2.2:
     verror "1.10.0"
 
 jsrsasign@^8.0.12:
-  version "8.0.12"
-  resolved "https://registry.yarnpkg.com/jsrsasign/-/jsrsasign-8.0.12.tgz#22abb9656d34a30b9530436720835e89c2e5c316"
-  integrity sha1-Iqu5ZW00owuVMENnIINeicLlwxY=
+  version "8.0.19"
+  resolved "https://registry.yarnpkg.com/jsrsasign/-/jsrsasign-8.0.19.tgz#c36260f103cc639a9202e5243d7544cde48d53a7"
+  integrity sha512-qf+F41huTh9ThXj5n3yfAJJRp8vx05JYbGlGvCjusYX50rsfqY6ASK08LCOutl0yA1BHIpGG8bd1w5x9aGy7Zg==
 
 kind-of@^3.0.2, kind-of@^3.0.3, kind-of@^3.2.0:
   version "3.2.2"