diff --git a/package-lock.json b/package-lock.json
index 1991d7d..725590b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2194,9 +2194,9 @@
       }
     },
     "@types/jest": {
-      "version": "26.0.7",
-      "resolved": "https://registry.npmjs.org/@types/jest/-/jest-26.0.7.tgz",
-      "integrity": "sha512-+x0077/LoN6MjqBcVOe1y9dpryWnfDZ+Xfo3EqGeBcfPRJlQp3Lw62RvNlWxuGv7kOEwlHriAa54updi3Jvvwg==",
+      "version": "26.0.8",
+      "resolved": "https://registry.npmjs.org/@types/jest/-/jest-26.0.8.tgz",
+      "integrity": "sha512-eo3VX9jGASSuv680D4VQ89UmuLZneNxv2MCZjfwlInav05zXVJTzfc//lavdV0GPwSxsXJTy2jALscB7Acqg0g==",
       "dev": true,
       "requires": {
         "jest-diff": "^25.2.1",
diff --git a/package.json b/package.json
index 3e5f9e9..9ae2279 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
   },
   "devDependencies": {
     "@google/clasp": "2.3.0",
-    "@types/jest": "26.0.7",
+    "@types/jest": "26.0.8",
     "browserify": "16.5.1",
     "coveralls": "^3.0.2",
     "gasify": "1.0.1",