diff --git a/package.json b/package.json
index 6027b27a..f144371f 100644
--- a/package.json
+++ b/package.json
@@ -49,7 +49,7 @@
     "source-sans-pro": "3.6.0",
     "style-loader": "^3.0.0",
     "svg-inline-loader": "^0.8.2",
-    "tslib": "^2.2.0",
+    "tslib": "^2.3.0",
     "typedoc": "^0.20.36",
     "typescript": "^4.2.4",
     "url-loader": "^4.1.1",
diff --git a/yarn.lock b/yarn.lock
index f29a4d1d..1808e0f4 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -8302,10 +8302,10 @@ tslib@^1.8.1, tslib@^1.9.0, tslib@^1.9.3:
   resolved "https://registry.npmjs.org/tslib/-/tslib-1.14.1.tgz"
   integrity sha512-Xni35NKzjgMrwevysHTCArtLDpPvye8zV/0E4EyYn43P7/7qvQwPh9BGkHewbMulVntbigmcT7rdX3BNo9wRJg==
 
-tslib@^2.0.3, tslib@^2.1.0, tslib@^2.2.0:
-  version "2.2.0"
-  resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.2.0.tgz#fb2c475977e35e241311ede2693cee1ec6698f5c"
-  integrity sha512-gS9GVHRU+RGn5KQM2rllAlR3dU6m7AcpJKdtH8gFvQiC4Otgk98XnmMU+nZenHt/+VhnBPWwgrJsyrdcw6i23w==
+tslib@^2.0.3, tslib@^2.1.0, tslib@^2.3.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.3.0.tgz#803b8cdab3e12ba581a4ca41c8839bbb0dacb09e"
+  integrity sha512-N82ooyxVNm6h1riLCoyS9e3fuJ3AMG2zIZs2Gd1ATcSFjSA23Q0fzjjZeh0jbJvWVDZ0cJT8yaNNaaXHzueNjg==
 
 tsutils@^3.17.1, tsutils@^3.21.0:
   version "3.21.0"