diff --git a/package.json b/package.json
index 2ca7e11..074b75c 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
 	},
 	"devDependencies": {
 		"@types/jest": "=25.1.4",
-		"@types/jsonwebtoken": "8.3.8",
+		"@types/jsonwebtoken": "8.5.9",
 		"@types/node": "13.9.5",
 		"@typescript-eslint/eslint-plugin": "2.25.0",
 		"@typescript-eslint/parser": "2.25.0",
diff --git a/yarn.lock b/yarn.lock
index b422f14..66be8fc 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -441,10 +441,10 @@
   resolved "https://registry.yarnpkg.com/@types/json-schema/-/json-schema-7.0.4.tgz#38fd73ddfd9b55abb1e1b2ed578cb55bd7b7d339"
   integrity sha512-8+KAKzEvSUdeo+kmqnKrqgeE+LcA0tjYWFY7RPProVYwnqDjukzO+3b6dLD56rYX5TdWejnEOLJYOIeh4CXKuA==
 
-"@types/jsonwebtoken@8.3.8":
-  version "8.3.8"
-  resolved "https://registry.yarnpkg.com/@types/jsonwebtoken/-/jsonwebtoken-8.3.8.tgz#b27c9156dde2049ae03e56528a53ef5a8294aa82"
-  integrity sha512-g2ke5+AR/RKYpQxd+HJ2yisLHGuOV0uourOcPtKlcT5Zqv4wFg9vKhFpXEztN4H/6Y6RSUKioz/2PTFPP30CTA==
+"@types/jsonwebtoken@8.5.9":
+  version "8.5.9"
+  resolved "https://registry.yarnpkg.com/@types/jsonwebtoken/-/jsonwebtoken-8.5.9.tgz#2c064ecb0b3128d837d2764aa0b117b0ff6e4586"
+  integrity sha512-272FMnFGzAVMGtu9tkr29hRL6bZj4Zs1KZNeHLnKqAvp06tAIcarTMwOh8/8bz4FmKRcMxZhZNeUAQsNLoiPhg==
   dependencies:
     "@types/node" "*"