diff --git a/package.json b/package.json
index 51e777b9ee..73c9ada29d 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,7 @@
     "unzipper": "0.10.11"
   },
   "devDependencies": {
-    "@salesforce/cli-plugins-testkit": "^3.2.25",
+    "@salesforce/cli-plugins-testkit": "^3.3.1",
     "@salesforce/dev-config": "^3.0.1",
     "@salesforce/dev-scripts": "^4.1.3",
     "@salesforce/prettier-config": "^0.0.2",
diff --git a/yarn.lock b/yarn.lock
index b3f77f0a5f..96bd6134d1 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -864,12 +864,12 @@
     mv "~2"
     safe-json-stringify "~1"
 
-"@salesforce/cli-plugins-testkit@^3.2.25":
-  version "3.2.25"
-  resolved "https://registry.yarnpkg.com/@salesforce/cli-plugins-testkit/-/cli-plugins-testkit-3.2.25.tgz#c0799b36bd3563950a057b0925a9879f4f80751f"
-  integrity sha512-bnzQnY/T7A2Wq894wmEvv9btxDhBSX8Iyq8XDUSgcMdjeWFuZS1JQHgazlSaDkfA/3J5tSbEyPY/vEAi0HRd4g==
+"@salesforce/cli-plugins-testkit@^3.3.1":
+  version "3.3.1"
+  resolved "https://registry.yarnpkg.com/@salesforce/cli-plugins-testkit/-/cli-plugins-testkit-3.3.1.tgz#43f5818fb89c99c606535235624320881e050fae"
+  integrity sha512-cE13PNGBqqk9H01RLGZxDKgXRrHE4p1YsEConet7IsYYgZMXmhH1OUfj9HGmTTe55SZdmF1wt+Cu8AdZwFRBSw==
   dependencies:
-    "@salesforce/core" "^3.33.6"
+    "@salesforce/core" "^3.34.4"
     "@salesforce/kit" "^1.9.2"
     "@salesforce/ts-types" "^1.7.3"
     "@types/shelljs" "^0.8.11"
@@ -879,7 +879,7 @@
     strip-ansi "6.0.1"
     ts-retry-promise "^0.7.0"
 
-"@salesforce/core@^3.33.6", "@salesforce/core@^3.34.4":
+"@salesforce/core@^3.34.4":
   version "3.34.4"
   resolved "https://registry.yarnpkg.com/@salesforce/core/-/core-3.34.4.tgz#6fa11c32f14d20130a0c92c5d306f368671ec104"
   integrity sha512-WasR/6IXKcNj3MgZIcVaT7W5Ic/blxOgpQIzob/7JEsnLVr3pPPb+9/axRvxEGdJr/gOnL1vR0NbBX+Mz6TtkQ==