diff --git a/package.json b/package.json
index d2db9265..96cbdd8f 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
   },
   "devDependencies": {
     "@oclif/plugin-command-snapshot": "^5.0.5",
-    "@salesforce/cli-plugins-testkit": "^5.1.2",
+    "@salesforce/cli-plugins-testkit": "^5.1.3",
     "@salesforce/dev-scripts": "^8.1.3",
     "@salesforce/plugin-command-reference": "^3.0.58",
     "@types/color-convert": "^2.0.3",
diff --git a/yarn.lock b/yarn.lock
index 207d30ac..8fdaa07a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -964,12 +964,12 @@
     istanbul-reports "^3.1.6"
     jsforce "^2.0.0-beta.29"
 
-"@salesforce/cli-plugins-testkit@^5.1.2":
-  version "5.1.2"
-  resolved "https://registry.yarnpkg.com/@salesforce/cli-plugins-testkit/-/cli-plugins-testkit-5.1.2.tgz#a8d0c988d26d22cbaa4f19e6be9f0d1a28238ef2"
-  integrity sha512-3tF1invyikFvkDfnRdFJBrhDV4gcO0cf7gKRT/9GmIHOF88qjiPiKy4VYx7q1fZI8xn6ZEov0LmMziLUVYjdtg==
+"@salesforce/cli-plugins-testkit@^5.1.3":
+  version "5.1.3"
+  resolved "https://registry.yarnpkg.com/@salesforce/cli-plugins-testkit/-/cli-plugins-testkit-5.1.3.tgz#5e7a7afebaa9a2c02eadbf533273d496335929d6"
+  integrity sha512-wmaiVR2Hr6AGUBdDF4M5xCEm4iczNdkm3lVlz8dU/8nISEAyNHOUkt2sB07Yx5oXoDMNNuuxM2DthxxMxxwzzA==
   dependencies:
-    "@salesforce/core" "^6.4.1"
+    "@salesforce/core" "^6.4.2"
     "@salesforce/kit" "^3.0.15"
     "@salesforce/ts-types" "^2.0.9"
     "@types/shelljs" "^0.8.15"