diff --git a/yarn.lock b/yarn.lock
index 193725c..c55ebb0 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3966,9 +3966,9 @@ tslib@^1, tslib@^1.13.0, tslib@^1.8.1, tslib@^1.9.3:
   integrity sha512-Xni35NKzjgMrwevysHTCArtLDpPvye8zV/0E4EyYn43P7/7qvQwPh9BGkHewbMulVntbigmcT7rdX3BNo9wRJg==
 
 tslib@^2, tslib@^2.0.0, tslib@^2.0.3, tslib@^2.2.0, tslib@^2.3.1:
-  version "2.3.1"
-  resolved "https://registry.npmjs.org/tslib/-/tslib-2.3.1.tgz#e8a335add5ceae51aa261d32a490158ef042ef01"
-  integrity sha512-77EbyPPpMz+FRFRuAFlWMtmgUWGe9UOG2Z25NqCwiIjRhOf5iKGuzSe5P2w1laq+FkRy4p+PCuVkJSGkzTEKVw==
+  version "2.6.2"
+  resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.6.2.tgz#703ac29425e7b37cd6fd456e92404d46d1f3e4ae"
+  integrity sha512-AEYxH93jGFPn/a2iVAwW87VuUIkR1FVUKB77NwMF7nBTDkDrrT/Hpt/IrCJ0QXhW27jTBDcf5ZY7w6RiqTMw2Q==
 
 tslint@^6.1.3:
   version "6.1.3"