diff --git a/package.json b/package.json
index 761c640..aff2c36 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,7 @@
   },
   "devDependencies": {
     "@oclif/plugin-command-snapshot": "^5.2.12",
-    "@salesforce/cli-plugins-testkit": "^5.3.25",
+    "@salesforce/cli-plugins-testkit": "^5.3.34",
     "@salesforce/dev-scripts": "^10.2.9",
     "@salesforce/plugin-command-reference": "^3.1.16",
     "eslint-plugin-sf-plugin": "^1.20.4",
diff --git a/yarn.lock b/yarn.lock
index 2f9bc75..29c7241 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1307,12 +1307,12 @@
   resolved "https://registry.yarnpkg.com/@rtsao/scc/-/scc-1.1.0.tgz#927dd2fae9bc3361403ac2c7a00c32ddce9ad7e8"
   integrity sha512-zt6OdqaDoOnJ1ZYsCYGt9YmWzDXl4vQdKTyJev62gFhRGKdx7mcT54V9KIjg+d2wi9EXsPvAPKe7i7WjfVWB8g==
 
-"@salesforce/cli-plugins-testkit@^5.3.25":
-  version "5.3.32"
-  resolved "https://registry.yarnpkg.com/@salesforce/cli-plugins-testkit/-/cli-plugins-testkit-5.3.32.tgz#30018a25d68b21ad2cb4b91c82be1bcf9690629b"
-  integrity sha512-eXi0n4Ae7igTS4PAvuK19I5utA9p1uQlojNFlvQl0Oiqidy9Rl5i5GWekIAmNrn/hX0gbftwAh4PezB/W5hZ3Q==
+"@salesforce/cli-plugins-testkit@^5.3.34":
+  version "5.3.34"
+  resolved "https://registry.yarnpkg.com/@salesforce/cli-plugins-testkit/-/cli-plugins-testkit-5.3.34.tgz#456503a30dade3459e1736a77a362fce2b41947b"
+  integrity sha512-OiXjWiLM1euGNr+DRK8iaOYAhp1gnhkD9oxbk+TZC2gQ/RYQ39dd/FEIGqyleCmeeFQMWupKXXni1dEighgoCw==
   dependencies:
-    "@salesforce/core" "^8.5.7"
+    "@salesforce/core" "^8.6.2"
     "@salesforce/kit" "^3.2.3"
     "@salesforce/ts-types" "^2.0.11"
     "@types/shelljs" "^0.8.15"
@@ -1323,10 +1323,10 @@
     strip-ansi "6.0.1"
     ts-retry-promise "^0.8.1"
 
-"@salesforce/core@^8.4.0", "@salesforce/core@^8.5.1", "@salesforce/core@^8.5.4", "@salesforce/core@^8.5.7":
-  version "8.5.7"
-  resolved "https://registry.yarnpkg.com/@salesforce/core/-/core-8.5.7.tgz#18c98ba383f7030f7e5420677bbd108d1d93dcc3"
-  integrity sha512-HY2ztRT2QACgWrbze+v+B6L4q+RT9FdswXhVQRssf8ZeJH/kqFnF4U640i+dAFChs9mGGCS2zmm6BTREiwg2LA==
+"@salesforce/core@^8.4.0", "@salesforce/core@^8.5.1", "@salesforce/core@^8.5.4", "@salesforce/core@^8.5.7", "@salesforce/core@^8.6.2":
+  version "8.6.2"
+  resolved "https://registry.yarnpkg.com/@salesforce/core/-/core-8.6.2.tgz#50120d923504ceb04604b7f03e359386845a9f9d"
+  integrity sha512-LFzTLnavDeWsZBB7b2iuVz0F6yeuTcJzQxCy5n+rACY2/Lbw6UJDK/bOSt4wlss6fKrkyU1FTHNlUK5ZoBEveg==
   dependencies:
     "@jsforce/jsforce-node" "^3.4.1"
     "@salesforce/kit" "^3.2.2"