diff --git a/web/package.json b/web/package.json
index 9a552057..304e3d4c 100644
--- a/web/package.json
+++ b/web/package.json
@@ -9,7 +9,7 @@
     "@fortawesome/react-fontawesome": "^0.1.9",
     "@material-ui/core": "^4.7.0",
     "@material-ui/icons": "^4.9.1",
-    "@types/chai": "^4.2.5",
+    "@types/chai": "^4.2.11",
     "@types/classnames": "^2.2.10",
     "@types/enzyme": "^3.10.5",
     "@types/jest": "25.1.4",
diff --git a/web/yarn.lock b/web/yarn.lock
index a3e1b089..06251e30 100644
--- a/web/yarn.lock
+++ b/web/yarn.lock
@@ -2035,10 +2035,10 @@
   dependencies:
     "@babel/types" "^7.3.0"
 
-"@types/chai@^4.2.5":
-  version "4.2.7"
-  resolved "https://registry.yarnpkg.com/@types/chai/-/chai-4.2.7.tgz#1c8c25cbf6e59ffa7d6b9652c78e547d9a41692d"
-  integrity sha512-luq8meHGYwvky0O7u0eQZdA7B4Wd9owUCqvbw2m3XCrCU8mplYOujMBbvyS547AxJkC+pGnd0Cm15eNxEUNU8g==
+"@types/chai@^4.2.11":
+  version "4.2.11"
+  resolved "https://registry.yarnpkg.com/@types/chai/-/chai-4.2.11.tgz#d3614d6c5f500142358e6ed24e1bf16657536c50"
+  integrity sha512-t7uW6eFafjO+qJ3BIV2gGUyZs27egcNRkUdalkud+Qa3+kg//f129iuOFivHDXQ+vnU3fDXuwgv0cqMCbcE8sw==
 
 "@types/cheerio@*":
   version "0.22.15"