diff --git a/package.json b/package.json
index e6964437..7d96de36 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
   },
   "devDependencies": {
     "@oclif/plugin-command-snapshot": "^5.2.18",
-    "@salesforce/cli-plugins-testkit": "^5.3.33",
+    "@salesforce/cli-plugins-testkit": "^5.3.35",
     "@salesforce/dev-scripts": "^10.2.10",
     "@salesforce/plugin-command-reference": "^3.1.31",
     "eslint-plugin-sf-plugin": "^1.20.8",
diff --git a/yarn.lock b/yarn.lock
index 641c45ac..edd19dd3 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1569,12 +1569,12 @@
     "@pnpm/network.ca-file" "^1.0.1"
     config-chain "^1.1.11"
 
-"@salesforce/cli-plugins-testkit@^5.3.33":
-  version "5.3.33"
-  resolved "https://registry.yarnpkg.com/@salesforce/cli-plugins-testkit/-/cli-plugins-testkit-5.3.33.tgz#de3211fe4774e9090f8b1fc6a41a7212e2b9524e"
-  integrity sha512-Ee/2s2aGcVTH49Dujd1Vbf6BLnQG5uwv+u+Ah4uWXjlE1ogcsZto48OhpABlxoS9UaQVBcBuZFZGGQt/mU0HKQ==
+"@salesforce/cli-plugins-testkit@^5.3.35":
+  version "5.3.35"
+  resolved "https://registry.yarnpkg.com/@salesforce/cli-plugins-testkit/-/cli-plugins-testkit-5.3.35.tgz#a670de684e7edec3fa1a233031dfd351411050c6"
+  integrity sha512-YeQzk9URo/b8rEI/vwTgO9+8kk2PRA8U19Zb+CHzNypDOsYipl1i9W8s/i9ZXCbR7VchdTSZbSMRHOwPIUOVfA==
   dependencies:
-    "@salesforce/core" "^8.6.1"
+    "@salesforce/core" "^8.6.3"
     "@salesforce/kit" "^3.2.3"
     "@salesforce/ts-types" "^2.0.11"
     "@types/shelljs" "^0.8.15"