diff --git a/packages/rtk-codemods/package.json b/packages/rtk-codemods/package.json
index d5f0819c96..14736eb2c1 100644
--- a/packages/rtk-codemods/package.json
+++ b/packages/rtk-codemods/package.json
@@ -36,7 +36,7 @@
     "eslint-plugin-node": "^11.1.0",
     "eslint-plugin-prettier": "^5.1.3",
     "prettier": "^3.2.5",
-    "vitest": "^1.2.1"
+    "vitest": "^1.6.0"
   },
   "engines": {
     "node": ">= 16"
diff --git a/packages/rtk-query-codegen-openapi/package.json b/packages/rtk-query-codegen-openapi/package.json
index 6781aa652c..b344a7bcb2 100644
--- a/packages/rtk-query-codegen-openapi/package.json
+++ b/packages/rtk-query-codegen-openapi/package.json
@@ -52,7 +52,7 @@
     "pretty-quick": "^4.0.0",
     "rimraf": "^5.0.5",
     "ts-node": "^10.9.2",
-    "vitest": "^1.2.2",
+    "vitest": "^1.6.0",
     "yalc": "^1.0.0-pre.47"
   },
   "dependencies": {
diff --git a/yarn.lock b/yarn.lock
index d4c10ab3fc..0b86b8b704 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -7514,7 +7514,7 @@ __metadata:
     prettier: "npm:^3.2.5"
     ts-node: "npm:^10.9.2"
     typescript: "npm:^5.3.3"
-    vitest: "npm:^1.2.1"
+    vitest: "npm:^1.6.0"
   bin:
     rtk-codemods: ./bin/cli.mjs
   languageName: unknown
@@ -7869,7 +7869,7 @@ __metadata:
     swagger2openapi: "npm:^7.0.4"
     ts-node: "npm:^10.9.2"
     typescript: "npm:^5.3.3"
-    vitest: "npm:^1.2.2"
+    vitest: "npm:^1.6.0"
     yalc: "npm:^1.0.0-pre.47"
   bin:
     rtk-query-codegen-openapi: lib/bin/cli.js
@@ -9923,17 +9923,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@vitest/expect@npm:1.3.1":
-  version: 1.3.1
-  resolution: "@vitest/expect@npm:1.3.1"
-  dependencies:
-    "@vitest/spy": "npm:1.3.1"
-    "@vitest/utils": "npm:1.3.1"
-    chai: "npm:^4.3.10"
-  checksum: 10/7c2818b2080ec107cffcc1566195132695c8e87cba883e878c2f36ac4d8107bb0a1f8d3823ccc0da5989e245ea114b8afffe790512aebcde8537ac8c1bcf3454
-  languageName: node
-  linkType: hard
-
 "@vitest/expect@npm:1.6.0":
   version: 1.6.0
   resolution: "@vitest/expect@npm:1.6.0"
@@ -9945,17 +9934,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@vitest/runner@npm:1.3.1":
-  version: 1.3.1
-  resolution: "@vitest/runner@npm:1.3.1"
-  dependencies:
-    "@vitest/utils": "npm:1.3.1"
-    p-limit: "npm:^5.0.0"
-    pathe: "npm:^1.1.1"
-  checksum: 10/dcd452216b83406df49e298da5e49dbc45c542f755a726a132461b94a84c386b6cabcdfce17fc2d31fa66fd5ea4e57be3618c7dc627b17791e2a1a065d919616
-  languageName: node
-  linkType: hard
-
 "@vitest/runner@npm:1.6.0":
   version: 1.6.0
   resolution: "@vitest/runner@npm:1.6.0"
@@ -9967,17 +9945,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@vitest/snapshot@npm:1.3.1":
-  version: 1.3.1
-  resolution: "@vitest/snapshot@npm:1.3.1"
-  dependencies:
-    magic-string: "npm:^0.30.5"
-    pathe: "npm:^1.1.1"
-    pretty-format: "npm:^29.7.0"
-  checksum: 10/2212ae82eb8d458ddaa6c28c7e33b6a8c8897e298b88e458bf83e7f9bf767fd716ed507f3cd41ebbe145d59baa72220e9f494552f92cc22b39241dc32b8ad8e1
-  languageName: node
-  linkType: hard
-
 "@vitest/snapshot@npm:1.6.0":
   version: 1.6.0
   resolution: "@vitest/snapshot@npm:1.6.0"
@@ -9989,15 +9956,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@vitest/spy@npm:1.3.1":
-  version: 1.3.1
-  resolution: "@vitest/spy@npm:1.3.1"
-  dependencies:
-    tinyspy: "npm:^2.2.0"
-  checksum: 10/544c8a30fdeb32fb7bf2c2b5816519be943f5ef90668c306b14efdde7676771d0e83cf0e0a5c79fad722be3839432226bcf74173110a032299821e00b67f47e6
-  languageName: node
-  linkType: hard
-
 "@vitest/spy@npm:1.6.0":
   version: 1.6.0
   resolution: "@vitest/spy@npm:1.6.0"
@@ -10007,18 +9965,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@vitest/utils@npm:1.3.1":
-  version: 1.3.1
-  resolution: "@vitest/utils@npm:1.3.1"
-  dependencies:
-    diff-sequences: "npm:^29.6.3"
-    estree-walker: "npm:^3.0.3"
-    loupe: "npm:^2.3.7"
-    pretty-format: "npm:^29.7.0"
-  checksum: 10/170c62e6c348562f611d8caddc893e8cba75ed89986e09aa2f0fe6812c96664e8d0f6e329f7a96a4c9cdecf147f4853e4054c3db597b111ec993d3cdd546eddc
-  languageName: node
-  linkType: hard
-
 "@vitest/utils@npm:1.6.0":
   version: 1.6.0
   resolution: "@vitest/utils@npm:1.6.0"
@@ -28099,13 +28045,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"tinypool@npm:^0.8.2":
-  version: 0.8.2
-  resolution: "tinypool@npm:0.8.2"
-  checksum: 10/5e2cdddc1caf437e3b8d8c56c1c66dffcb46008be4b2e37d457b0921699c6b79930dd8d652e4890c5e1e24688489259da83fd853bc0ce348d8a0375dedefc2ba
-  languageName: node
-  linkType: hard
-
 "tinypool@npm:^0.8.3":
   version: 0.8.3
   resolution: "tinypool@npm:0.8.3"
@@ -29514,21 +29453,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"vite-node@npm:1.3.1":
-  version: 1.3.1
-  resolution: "vite-node@npm:1.3.1"
-  dependencies:
-    cac: "npm:^6.7.14"
-    debug: "npm:^4.3.4"
-    pathe: "npm:^1.1.1"
-    picocolors: "npm:^1.0.0"
-    vite: "npm:^5.0.0"
-  bin:
-    vite-node: vite-node.mjs
-  checksum: 10/d6ca8cd5b84768f9a0f12d4327a6aca5200001bd9111991df89ad742e059566a95f8298047af7144ca128120fc67cbd7d37b3fda9700ab07f8fc130d2ad58665
-  languageName: node
-  linkType: hard
-
 "vite-node@npm:1.6.0":
   version: 1.6.0
   resolution: "vite-node@npm:1.6.0"
@@ -29600,56 +29524,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"vitest@npm:^1.2.1, vitest@npm:^1.2.2":
-  version: 1.3.1
-  resolution: "vitest@npm:1.3.1"
-  dependencies:
-    "@vitest/expect": "npm:1.3.1"
-    "@vitest/runner": "npm:1.3.1"
-    "@vitest/snapshot": "npm:1.3.1"
-    "@vitest/spy": "npm:1.3.1"
-    "@vitest/utils": "npm:1.3.1"
-    acorn-walk: "npm:^8.3.2"
-    chai: "npm:^4.3.10"
-    debug: "npm:^4.3.4"
-    execa: "npm:^8.0.1"
-    local-pkg: "npm:^0.5.0"
-    magic-string: "npm:^0.30.5"
-    pathe: "npm:^1.1.1"
-    picocolors: "npm:^1.0.0"
-    std-env: "npm:^3.5.0"
-    strip-literal: "npm:^2.0.0"
-    tinybench: "npm:^2.5.1"
-    tinypool: "npm:^0.8.2"
-    vite: "npm:^5.0.0"
-    vite-node: "npm:1.3.1"
-    why-is-node-running: "npm:^2.2.2"
-  peerDependencies:
-    "@edge-runtime/vm": "*"
-    "@types/node": ^18.0.0 || >=20.0.0
-    "@vitest/browser": 1.3.1
-    "@vitest/ui": 1.3.1
-    happy-dom: "*"
-    jsdom: "*"
-  peerDependenciesMeta:
-    "@edge-runtime/vm":
-      optional: true
-    "@types/node":
-      optional: true
-    "@vitest/browser":
-      optional: true
-    "@vitest/ui":
-      optional: true
-    happy-dom:
-      optional: true
-    jsdom:
-      optional: true
-  bin:
-    vitest: vitest.mjs
-  checksum: 10/41a8405d65b3b3a48b97b020fae50bdc928a8ebb55b4d24e8867e1ba23d298ea810b37ca6530ab87f6b51d3dc1ada1e067e7bc252a99d8f5439ca4ce6831d1f6
-  languageName: node
-  linkType: hard
-
 "vitest@npm:^1.6.0":
   version: 1.6.0
   resolution: "vitest@npm:1.6.0"