diff --git a/packages/backend/package.json b/packages/backend/package.json
index 269607cac4..6842473446 100644
--- a/packages/backend/package.json
+++ b/packages/backend/package.json
@@ -59,7 +59,7 @@
 		"json5": "2.2.2",
 		"json5-loader": "4.0.1",
 		"jsonld": "6.0.0",
-		"jsrsasign": "10.5.27",
+		"jsrsasign": "11.0.0",
 		"koa": "2.13.4",
 		"koa-bodyparser": "4.3.0",
 		"koa-favicon": "2.1.0",
diff --git a/packages/backend/yarn.lock b/packages/backend/yarn.lock
index cc354d3d9b..a88bd7076e 100644
--- a/packages/backend/yarn.lock
+++ b/packages/backend/yarn.lock
@@ -4582,10 +4582,10 @@ jsprim@^1.2.2:
     json-schema "0.4.0"
     verror "1.10.0"
 
-jsrsasign@10.5.27:
-  version "10.5.27"
-  resolved "https://registry.yarnpkg.com/jsrsasign/-/jsrsasign-10.5.27.tgz#481defb1206aa48cd740c3fce8ff546efb5bb45e"
-  integrity sha512-1F4LmDeJZHYwoVvB44jEo2uZL3XuwYNzXCDOu53Ui6vqofGQ/gCYDmaxfVZtN0TGd92UKXr/BONcfrPonUIcQQ==
+jsrsasign@11.0.0:
+  version "11.0.0"
+  resolved "https://registry.yarnpkg.com/jsrsasign/-/jsrsasign-11.0.0.tgz#766570c21f87d68075a142f5188f7e583cee9d70"
+  integrity sha512-BtRwVKS+5dsgPpAtzJcpo5OoWjSs1/zllSBG0+8o8/aV0Ki76m6iZwHnwnsqoTdhfFZDN1XIdcaZr5ZkP+H2gg==
 
 jstransformer@1.0.0:
   version "1.0.0"