diff --git a/package.json b/package.json
index dd252ac7..3f6b815d 100644
--- a/package.json
+++ b/package.json
@@ -44,7 +44,7 @@
   "dependencies": {
     "@salesforce/core": "^3.33.1",
     "@salesforce/kit": "^1.8.0",
-    "@salesforce/ts-types": "^1.7.2",
+    "@salesforce/ts-types": "^1.7.3",
     "@types/shelljs": "^0.8.11",
     "archiver": "^5.2.0",
     "debug": "^4.3.1",
diff --git a/yarn.lock b/yarn.lock
index 60c4d59a..b57f6558 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -719,12 +719,12 @@
     sinon "^5.1.1"
     tslib "^2.5.0"
 
-"@salesforce/ts-types@^1.7.1", "@salesforce/ts-types@^1.7.2":
-  version "1.7.2"
-  resolved "https://registry.yarnpkg.com/@salesforce/ts-types/-/ts-types-1.7.2.tgz#ab40399d291c7eca57efc9890daf2fa2632197ec"
-  integrity sha512-eCpWKEb03UCKBJ6Svp0Vwcwt+fG6BQbopO4x5wt6CYeT8Rjt0dbDQicZPmVL59j2qyt3Q4Y4EYsxXUGZmdfvDw==
+"@salesforce/ts-types@^1.7.1", "@salesforce/ts-types@^1.7.2", "@salesforce/ts-types@^1.7.3":
+  version "1.7.3"
+  resolved "https://registry.yarnpkg.com/@salesforce/ts-types/-/ts-types-1.7.3.tgz#89b79ff0aaa55fea9f2de0afa8e515be3e17d0d8"
+  integrity sha512-jpmekGqZ7tpHRJwf1rF0yBJ/IMC5mOrryNi4HZkKuNQn8RF97WpynmL8Om04mLTCESvCiif3y7NWfIcxtID2Gw==
   dependencies:
-    tslib "^2.4.1"
+    tslib "^2.5.0"
 
 "@sinonjs/commons@^1", "@sinonjs/commons@^1.3.0", "@sinonjs/commons@^1.6.0", "@sinonjs/commons@^1.7.0", "@sinonjs/commons@^1.8.1":
   version "1.8.3"
@@ -5267,7 +5267,7 @@ tslib@^1.8.1, tslib@^1.9.0, tslib@^1.9.3:
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.14.1.tgz#cf2d38bdc34a134bcaf1091c41f6619e2f672d00"
   integrity sha512-Xni35NKzjgMrwevysHTCArtLDpPvye8zV/0E4EyYn43P7/7qvQwPh9BGkHewbMulVntbigmcT7rdX3BNo9wRJg==
 
-tslib@^2.0.0, tslib@^2.0.3, tslib@^2.2.0, tslib@^2.4.1, tslib@^2.5.0:
+tslib@^2.0.0, tslib@^2.0.3, tslib@^2.2.0, tslib@^2.5.0:
   version "2.5.0"
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.5.0.tgz#42bfed86f5787aeb41d031866c8f402429e0fddf"
   integrity sha512-336iVw3rtn2BUK7ORdIAHTyxHGRIHVReokCR3XjbckJMK7ms8FysBfhLR8IXnAgy7T0PTPNBWKiH514FOW/WSg==