diff --git a/package.json b/package.json
index 76cfe79f..6bcd43ee 100644
--- a/package.json
+++ b/package.json
@@ -57,7 +57,7 @@
   },
   "devDependencies": {
     "@salesforce/dev-scripts": "^10.2.10",
-    "@salesforce/ts-sinon": "^1.4.27",
+    "@salesforce/ts-sinon": "^1.4.28",
     "@types/debug": "^4.1.12",
     "ts-node": "^10.9.2",
     "typescript": "^5.6.3"
diff --git a/yarn.lock b/yarn.lock
index 65898d5f..94ccd546 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -585,14 +585,14 @@
   resolved "https://registry.yarnpkg.com/@salesforce/schemas/-/schemas-1.9.0.tgz#ba477a112653a20b4edcf989c61c57bdff9aa3ca"
   integrity sha512-LiN37zG5ODT6z70sL1fxF7BQwtCX9JOWofSU8iliSNIM+WDEeinnoFtVqPInRSNt8I0RiJxIKCrqstsmQRBNvA==
 
-"@salesforce/ts-sinon@^1.4.27":
-  version "1.4.27"
-  resolved "https://registry.yarnpkg.com/@salesforce/ts-sinon/-/ts-sinon-1.4.27.tgz#ce3c42155cb0be2d8d21ccb6f305280bbae1daa7"
-  integrity sha512-sWvliaHKrt5d9a2XoJFbCdfOR2Fx91ivqSb2kw+HBh0l74Nc8h/56AZ8EDZduzMTvVdwrb90xm/KiXVVAgvIGA==
+"@salesforce/ts-sinon@^1.4.28":
+  version "1.4.28"
+  resolved "https://registry.yarnpkg.com/@salesforce/ts-sinon/-/ts-sinon-1.4.28.tgz#77d97c322ba148ba3a53b56e5d24c19aed5ebfea"
+  integrity sha512-Sw7/wYvwOCc2Xdj5JC13DrPNJGl1UF7nH4mYZzu615Y9yKzjNdWBziqPWcoqMGusEfV3y8N67Ve7YFfpfzNqFA==
   dependencies:
     "@salesforce/ts-types" "^2.0.12"
     sinon "^5.1.1"
-    tslib "^2.7.0"
+    tslib "^2.8.0"
 
 "@salesforce/ts-types@^2.0.10", "@salesforce/ts-types@^2.0.11", "@salesforce/ts-types@^2.0.12":
   version "2.0.12"
@@ -4893,10 +4893,10 @@ tsconfig-paths@^3.15.0:
     minimist "^1.2.6"
     strip-bom "^3.0.0"
 
-tslib@^2.0.3, tslib@^2.6.2, tslib@^2.7.0:
-  version "2.7.0"
-  resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.7.0.tgz#d9b40c5c40ab59e8738f297df3087bf1a2690c01"
-  integrity sha512-gLXCKdN1/j47AiHiOkJN69hJmcbGTHI0ImLmbYLHykhgeN0jVGola9yVjFgzCUklsZQMW55o+dW7IXv3RCXDzA==
+tslib@^2.0.3, tslib@^2.6.2, tslib@^2.8.0:
+  version "2.8.0"
+  resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.8.0.tgz#d124c86c3c05a40a91e6fdea4021bd31d377971b"
+  integrity sha512-jWVzBLplnCmoaTr13V9dYbiQ99wvZRd0vNWaDRg+aVYRcjDF3nDksxFDE/+fkXnKhpnUUkmx5pK/v8mCtLVqZA==
 
 tunnel-agent@*:
   version "0.6.0"