diff --git a/package.json b/package.json
index 99369d895a..ebe026f297 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,7 @@
 		"svelte": "^3.34.0",
 		"svelte-preprocess": "^4.7.1",
 		"tailwindcss": "^2.1.4",
-		"tslib": "^2.0.0",
+		"tslib": "^2.3.0",
 		"typescript": "^4.3.2"
 	},
 	"type": "module",
diff --git a/yarn.lock b/yarn.lock
index 2cf18608ed..8b27e5a54a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4275,10 +4275,10 @@ tslib@^1.8.1, tslib@^1.9.0:
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.14.1.tgz#cf2d38bdc34a134bcaf1091c41f6619e2f672d00"
   integrity sha512-Xni35NKzjgMrwevysHTCArtLDpPvye8zV/0E4EyYn43P7/7qvQwPh9BGkHewbMulVntbigmcT7rdX3BNo9wRJg==
 
-tslib@^2.0.0:
-  version "2.2.0"
-  resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.2.0.tgz#fb2c475977e35e241311ede2693cee1ec6698f5c"
-  integrity sha512-gS9GVHRU+RGn5KQM2rllAlR3dU6m7AcpJKdtH8gFvQiC4Otgk98XnmMU+nZenHt/+VhnBPWwgrJsyrdcw6i23w==
+tslib@^2.3.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.3.0.tgz#803b8cdab3e12ba581a4ca41c8839bbb0dacb09e"
+  integrity sha512-N82ooyxVNm6h1riLCoyS9e3fuJ3AMG2zIZs2Gd1ATcSFjSA23Q0fzjjZeh0jbJvWVDZ0cJT8yaNNaaXHzueNjg==
 
 tsutils@^3.21.0:
   version "3.21.0"