diff --git a/package.json b/package.json
index 0d40a4f..8ba262d 100644
--- a/package.json
+++ b/package.json
@@ -10,7 +10,7 @@
     "@oclif/errors": "1.3.4",
     "@salesforce/command": "3.1.0",
     "@salesforce/core": "2.20.10",
-    "tslib": "2.2.0"
+    "tslib": "2.3.0"
   },
   "devDependencies": {
     "@oclif/dev-cli": "1.26.0",
diff --git a/yarn.lock b/yarn.lock
index 9f17cea..f43c9db 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -8813,10 +8813,10 @@ ts-node@9.1.1:
     source-map-support "^0.5.17"
     yn "3.1.1"
 
-tslib@2.2.0, 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@2.3.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.3.0.tgz#803b8cdab3e12ba581a4ca41c8839bbb0dacb09e"
+  integrity sha512-N82ooyxVNm6h1riLCoyS9e3fuJ3AMG2zIZs2Gd1ATcSFjSA23Q0fzjjZeh0jbJvWVDZ0cJT8yaNNaaXHzueNjg==
 
 tslib@^1, tslib@^1.10.0, tslib@^1.13.0, tslib@^1.8.0, tslib@^1.8.1, tslib@^1.9.0, tslib@^1.9.3:
   version "1.13.0"
@@ -8838,6 +8838,11 @@ tslib@^2.0.3:
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.0.3.tgz#8e0741ac45fc0c226e58a17bfc3e64b9bc6ca61c"
   integrity sha512-uZtkfKblCEQtZKBF6EBXVZeQNl82yqtDQdv+eck8u7tdPxjLu2/lp5/uPW+um2tpuxINHWy3GhiccY7QgEaVHQ==
 
+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==
+
 tslint-microsoft-contrib@^5.2.1:
   version "5.2.1"
   resolved "https://registry.yarnpkg.com/tslint-microsoft-contrib/-/tslint-microsoft-contrib-5.2.1.tgz#a6286839f800e2591d041ea2800c77487844ad81"