diff --git a/package.json b/package.json
index 873bb0f9..d8f1eae2 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
   },
   "devDependencies": {
     "@oclif/plugin-command-snapshot": "^5.3.13",
-    "@salesforce/cli-plugins-testkit": "^5.3.52",
+    "@salesforce/cli-plugins-testkit": "^5.3.53",
     "@salesforce/dev-scripts": "^11.0.4",
     "@salesforce/plugin-command-reference": "^3.1.91",
     "@salesforce/ts-sinon": "^1.4.34",
diff --git a/yarn.lock b/yarn.lock
index 77ada7f8..bddae522 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1493,12 +1493,12 @@
   resolved "https://registry.yarnpkg.com/@rtsao/scc/-/scc-1.1.0.tgz#927dd2fae9bc3361403ac2c7a00c32ddce9ad7e8"
   integrity sha512-zt6OdqaDoOnJ1ZYsCYGt9YmWzDXl4vQdKTyJev62gFhRGKdx7mcT54V9KIjg+d2wi9EXsPvAPKe7i7WjfVWB8g==
 
-"@salesforce/cli-plugins-testkit@^5.3.52":
-  version "5.3.52"
-  resolved "https://registry.yarnpkg.com/@salesforce/cli-plugins-testkit/-/cli-plugins-testkit-5.3.52.tgz#105b2a9304bd25b6324232839afda063b2d1e95f"
-  integrity sha512-je/iynPTb5VcDhzPfr+jN+ydapFox0A+0CdE2fkg1ZXws3tZZnyMd+y0i79CchpdtrMUD/Jzkcx0KjvxWF7oTw==
+"@salesforce/cli-plugins-testkit@^5.3.53":
+  version "5.3.53"
+  resolved "https://registry.yarnpkg.com/@salesforce/cli-plugins-testkit/-/cli-plugins-testkit-5.3.53.tgz#acb60f5f50cf7f3211eaf7c70c3dff726b5e1571"
+  integrity sha512-tOMbLXZLrHLvK/qtmTNaTsDW1RC6/vpvXCbodejtMdyiDUf0rY3oROeboFA6VCy5iu71aumetLm1EBlvcyh7hw==
   dependencies:
-    "@salesforce/core" "^8.28.1"
+    "@salesforce/core" "^8.28.3"
     "@salesforce/kit" "^3.2.6"
     "@salesforce/ts-types" "^2.0.11"
     "@types/shelljs" "^0.10.0"
@@ -1509,10 +1509,10 @@
     strip-ansi "6.0.1"
     ts-retry-promise "^0.8.1"
 
-"@salesforce/core@^8.18.7", "@salesforce/core@^8.23.1", "@salesforce/core@^8.27.1", "@salesforce/core@^8.28.1", "@salesforce/core@^8.28.2", "@salesforce/core@^8.5.1":
-  version "8.28.2"
-  resolved "https://registry.yarnpkg.com/@salesforce/core/-/core-8.28.2.tgz#fed860c0c2fabd8ba45b98af52698a8771ab5507"
-  integrity sha512-oYxiM4qdVH8DDZa6pvYOAF1W3OiyPPAzOqWBRs2Q1GXOcnQaSwAIHL+xhLhgpMyD4o5UbhMFu5E3e99gsjfdEw==
+"@salesforce/core@^8.18.7", "@salesforce/core@^8.23.1", "@salesforce/core@^8.27.1", "@salesforce/core@^8.28.1", "@salesforce/core@^8.28.2", "@salesforce/core@^8.28.3", "@salesforce/core@^8.5.1":
+  version "8.28.3"
+  resolved "https://registry.yarnpkg.com/@salesforce/core/-/core-8.28.3.tgz#1344dc408833fb2a6ac19e6c4c09f846b6593ce3"
+  integrity sha512-DDAeHVwDO8wUlqEGwfp8Vuu7Vp7K+hpubKu6baWkHAXiO1u7ZbQkvwCbpPz9JiYEXVUBvP11JtBQ7zOUIPShlQ==
   dependencies:
     "@jsforce/jsforce-node" "^3.10.13"
     "@salesforce/kit" "^3.2.4"