diff --git a/package.json b/package.json
index 7a6efce..4835b04 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
     "!lib/**/*.map"
   ],
   "dependencies": {
-    "@salesforce/cli-plugins-testkit": "^5.3.54",
+    "@salesforce/cli-plugins-testkit": "^5.3.55",
     "@salesforce/core": "^8.29.0",
     "@salesforce/kit": "^3.2.6",
     "@salesforce/source-deploy-retrieve": "^12.35.5",
diff --git a/yarn.lock b/yarn.lock
index fac3892..b134d58 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -560,12 +560,12 @@
   resolved "https://registry.yarnpkg.com/@pkgjs/parseargs/-/parseargs-0.11.0.tgz#a77ea742fab25775145434eb1d2328cf5013ac33"
   integrity sha512-+1VkjdD0QBLPodGrJUeqarH8VAIvQODIbwh9XpP5Syisf7YoQgsJKPNFoqqLQlu+VQ/tVSshMR6loPMn8U+dPg==
 
-"@salesforce/cli-plugins-testkit@^5.3.54":
-  version "5.3.54"
-  resolved "https://registry.yarnpkg.com/@salesforce/cli-plugins-testkit/-/cli-plugins-testkit-5.3.54.tgz#636bed66cb28f94c3d415277d1796f5407a6313f"
-  integrity sha512-OT4S2Wstg2gqWWbhG4q+/AioIWpU1BEsC+KBIBtw1Wckktxv6B/SWlpgIrCz6nQAPwwDpY1sNeGLxpDsNUKVzw==
+"@salesforce/cli-plugins-testkit@^5.3.55":
+  version "5.3.55"
+  resolved "https://registry.yarnpkg.com/@salesforce/cli-plugins-testkit/-/cli-plugins-testkit-5.3.55.tgz#9230cb131950c60334b250940826ad20fe029023"
+  integrity sha512-NzV5WWHJDoybEtHVeTOQt/P/VizWsYwhiyAMU98NG+xAdQVBYyTx/2NhRTgnatxqHyNkYKwPMIJJQ9FLvHpU1A==
   dependencies:
-    "@salesforce/core" "^8.28.4"
+    "@salesforce/core" "^8.29.0"
     "@salesforce/kit" "^3.2.6"
     "@salesforce/ts-types" "^2.0.11"
     "@types/shelljs" "^0.10.0"
@@ -576,7 +576,7 @@
     strip-ansi "6.0.1"
     ts-retry-promise "^0.8.1"
 
-"@salesforce/core@^8.28.4", "@salesforce/core@^8.29.0":
+"@salesforce/core@^8.29.0":
   version "8.29.0"
   resolved "https://registry.yarnpkg.com/@salesforce/core/-/core-8.29.0.tgz#d75d1afe06962e10c466bdf670fa8512bd683882"
   integrity sha512-q6xDNLPbbZW1n4X4YK1iM8jZvwvJRiwbJxdeF5iHuETxmMka16FoCVi+WziK/Rh5EP0yW08FYyiynwPlgz5RBw==