diff --git a/package.json b/package.json
index 4630490ce..dee701c06 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
     "@material-ui/core": "^4.12.4",
     "@material-ui/icons": "^4.11.3",
     "apollo3-cache-persist": "^0.14.1",
-    "core-js": "^3.33.2",
+    "core-js": "^3.33.3",
     "dicty-components-header-footer": "dictybase/dicty-components-header-footer#11.0.1",
     "dicty-components-login": "dictybase/dicty-components-login#4.1.1",
     "dicty-components-navbar": "github:dictyBase/dicty-components-navbar#2.0.0",
diff --git a/yarn.lock b/yarn.lock
index afa6f0e95..63b67823f 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4756,10 +4756,10 @@ core-js-compat@^3.25.1:
   dependencies:
     browserslist "^4.21.4"
 
-core-js@^3.19.2, core-js@^3.33.2, core-js@^3.6.4:
-  version "3.33.2"
-  resolved "https://registry.yarnpkg.com/core-js/-/core-js-3.33.2.tgz#312bbf6996a3a517c04c99b9909cdd27138d1ceb"
-  integrity sha512-XeBzWI6QL3nJQiHmdzbAOiMYqjrb7hwU7A39Qhvd/POSa/t9E1AeZyEZx3fNvp/vtM8zXwhoL0FsiS0hD0pruQ==
+core-js@^3.19.2, core-js@^3.33.3, core-js@^3.6.4:
+  version "3.33.3"
+  resolved "https://registry.yarnpkg.com/core-js/-/core-js-3.33.3.tgz#3c644a323f0f533a0d360e9191e37f7fc059088d"
+  integrity sha512-lo0kOocUlLKmm6kv/FswQL8zbkH7mVsLJ/FULClOhv8WRVmKLVcs6XPNQAzstfeJTCHMyButEwG+z1kHxHoDZw==
 
 core-util-is@~1.0.0:
   version "1.0.3"