diff --git a/explorer/package-lock.json b/explorer/package-lock.json
index a25299ceba..edc124143e 100644
--- a/explorer/package-lock.json
+++ b/explorer/package-lock.json
@@ -2916,9 +2916,9 @@
       }
     },
     "@types/jest": {
-      "version": "26.0.8",
-      "resolved": "https://registry.npmjs.org/@types/jest/-/jest-26.0.8.tgz",
-      "integrity": "sha512-eo3VX9jGASSuv680D4VQ89UmuLZneNxv2MCZjfwlInav05zXVJTzfc//lavdV0GPwSxsXJTy2jALscB7Acqg0g==",
+      "version": "26.0.9",
+      "resolved": "https://registry.npmjs.org/@types/jest/-/jest-26.0.9.tgz",
+      "integrity": "sha512-k4qFfJ5AUKrWok5KYXp2EPm89b0P/KZpl7Vg4XuOTVVQEhLDBDBU3iBFrjjdgd8fLw96aAtmnwhXHl63bWeBQQ==",
       "requires": {
         "jest-diff": "^25.2.1",
         "pretty-format": "^25.2.1"
diff --git a/explorer/package.json b/explorer/package.json
index a64ea07f09..10dc5955d9 100644
--- a/explorer/package.json
+++ b/explorer/package.json
@@ -9,7 +9,7 @@
     "@testing-library/react": "^10.4.8",
     "@testing-library/user-event": "^12.1.0",
     "@types/bs58": "^4.0.1",
-    "@types/jest": "^26.0.8",
+    "@types/jest": "^26.0.9",
     "@types/node": "^14.0.27",
     "@types/react": "^16.9.44",
     "@types/react-dom": "^16.9.8",