diff --git a/package.json b/package.json
index ecfe37720..7fa7c0b73 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
     "fork-ts-checker-webpack-plugin": "^0.2.8",
     "fs-extra": "3.0.1",
     "html-webpack-plugin": "2.29.0",
-    "jest": "20.0.4",
+    "jest": "26.0.0",
     "object-assign": "4.1.1",
     "postcss-flexbugs-fixes": "3.2.0",
     "postcss-loader": "2.0.8",
@@ -46,7 +46,7 @@
     "resolve": "1.6.0",
     "style-loader": "0.19.0",
     "sw-precache-webpack-plugin": "0.11.4",
-    "ts-jest": "22.0.1",
+    "ts-jest": "23.1.0",
     "ts-loader": "^2.3.7",
     "tsconfig-paths-webpack-plugin": "^2.0.0",
     "tslint": "^5.7.0",