diff --git a/package.json b/package.json
index 4281be15..f59b504f 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
   "devDependencies": {
     "@oclif/plugin-command-snapshot": "^5.0.1",
     "@oclif/test": "^3.0.3",
-    "@salesforce/cli-plugins-testkit": "^5.0.0",
+    "@salesforce/cli-plugins-testkit": "^5.0.1",
     "@salesforce/dev-config": "^4.1.0",
     "@salesforce/dev-scripts": "^5.12.2",
     "@salesforce/kit": "^3.0.11",
diff --git a/yarn.lock b/yarn.lock
index 6cce63fd..f9167070 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -978,12 +978,12 @@
     istanbul-lib-report "^3.0.1"
     istanbul-reports "^3.1.6"
 
-"@salesforce/cli-plugins-testkit@^5.0.0":
-  version "5.0.0"
-  resolved "https://registry.yarnpkg.com/@salesforce/cli-plugins-testkit/-/cli-plugins-testkit-5.0.0.tgz#0ced85db4ca9f38ea0f486782c1e132fa43fe843"
-  integrity sha512-j0M7XC09ctpreFL6aPXkDIEZujlnNId4JMtTzfWA++Lpzj4PVj84zPBdXzGWSold/m9pf4EC7HZWaFS9kK/KVQ==
+"@salesforce/cli-plugins-testkit@^5.0.1":
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/@salesforce/cli-plugins-testkit/-/cli-plugins-testkit-5.0.1.tgz#d1c3e48ccee2b344ff02a0f9f136bb28ccb3290f"
+  integrity sha512-4O5THA4Ly/JJ7p/08KNCOOwbBoBoa4GU9WoL5td/nQEQGQ9Abo2QhpTWVyUzKApVqx2POSS7XYqyDHkCZ/YxPQ==
   dependencies:
-    "@salesforce/core" "^5.3.10"
+    "@salesforce/core" "^5.3.17"
     "@salesforce/kit" "^3.0.15"
     "@salesforce/ts-types" "^2.0.6"
     "@types/shelljs" "^0.8.14"
@@ -993,10 +993,10 @@
     strip-ansi "6.0.1"
     ts-retry-promise "^0.7.1"
 
-"@salesforce/core@^5.2.0", "@salesforce/core@^5.3.1", "@salesforce/core@^5.3.10", "@salesforce/core@^5.3.14", "@salesforce/core@^5.3.16":
-  version "5.3.16"
-  resolved "https://registry.yarnpkg.com/@salesforce/core/-/core-5.3.16.tgz#93987b0bbe37b73146929ceab658b653215adbe6"
-  integrity sha512-Q5BOFPwACXe/ebwROzpacwPA/WSRfOM7W63exX4b0Gv2rQoMB2NZLxHBQP3FZ4eH4PMHvBB16IzmtNq8vSJktw==
+"@salesforce/core@^5.2.0", "@salesforce/core@^5.3.1", "@salesforce/core@^5.3.10", "@salesforce/core@^5.3.14", "@salesforce/core@^5.3.16", "@salesforce/core@^5.3.17":
+  version "5.3.17"
+  resolved "https://registry.yarnpkg.com/@salesforce/core/-/core-5.3.17.tgz#fe7e5b89bdfffc9c1634e0371fab6115b23fe312"
+  integrity sha512-3BYdpRwQrtaTNHINk+NSrXwlr0xZjKSkJWhMeryjGyTGf9YPRu1JNawl6PPbEpGCQp2y+NLUdp6vMy64jwIDBg==
   dependencies:
     "@salesforce/kit" "^3.0.15"
     "@salesforce/schemas" "^1.6.1"