diff --git a/.changeset/soft-glasses-love.md b/.changeset/soft-glasses-love.md
new file mode 100644
index 00000000..2739a33f
--- /dev/null
+++ b/.changeset/soft-glasses-love.md
@@ -0,0 +1,5 @@
+---
+"@primer/stylelint-config": minor
+---
+
+Update `primer/primitives` dependency
diff --git a/package-lock.json b/package-lock.json
index e2e8385d..aaad1c19 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,7 +10,6 @@
       "license": "MIT",
       "dependencies": {
         "@github/browserslist-config": "^1.0.0",
-        "@primer/primitives": "^9.0.1",
         "postcss-scss": "^4.0.2",
         "postcss-styled-syntax": "^0.6.4",
         "postcss-value-parser": "^4.0.2",
@@ -44,6 +43,9 @@
       },
       "engines": {
         "node": ">16.0.0"
+      },
+      "peerDependencies": {
+        "@primer/primitives": "9.x || 10.x"
       }
     },
     "node_modules/@ampproject/remapping": {
@@ -1851,6 +1853,7 @@
       "resolved": "https://registry.npmjs.org/@prettier/sync/-/sync-0.5.2.tgz",
       "integrity": "sha512-Yb569su456XNx5BsH/Vyem7xD6g/y9iLmLUzRKM1a/dhU/D7HqqvkAG72znulXlMXztbV0iiu9O5AL8K98TzZQ==",
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "make-synchronized": "^0.2.8"
       },
@@ -1866,6 +1869,7 @@
       "resolved": "https://registry.npmjs.org/@primer/primitives/-/primitives-9.1.2.tgz",
       "integrity": "sha512-KecRJpUdIf14J3gVpoyMMJeQD6Sh5kcHk93N5bYch4XGB0GOZP3ypxz+NByMjr/2HHPsRfCCO5EEgNjmeWYUGQ==",
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "@prettier/sync": "^0.5.2",
         "prettier": "3.3"
@@ -7099,6 +7103,7 @@
       "resolved": "https://registry.npmjs.org/make-synchronized/-/make-synchronized-0.2.9.tgz",
       "integrity": "sha512-4wczOs8SLuEdpEvp3vGo83wh8rjJ78UsIk7DIX5fxdfmfMJGog4bQzxfvOwq7Q3yCHLC4jp1urPHIxRS/A93gA==",
       "license": "MIT",
+      "peer": true,
       "funding": {
         "url": "https://github.com/fisker/make-synchronized?sponsor=1"
       }
diff --git a/package.json b/package.json
index 73d01acd..46eb390f 100644
--- a/package.json
+++ b/package.json
@@ -44,7 +44,6 @@
   },
   "dependencies": {
     "@github/browserslist-config": "^1.0.0",
-    "@primer/primitives": "^9.0.1",
     "postcss-scss": "^4.0.2",
     "postcss-styled-syntax": "^0.6.4",
     "postcss-value-parser": "^4.0.2",
@@ -77,6 +76,9 @@
     "rimraf": "^6.0.1",
     "rollup": "^4.21.1"
   },
+  "peerDependencies": {
+    "@primer/primitives": "9.x || 10.x"
+  },
   "jest": {
     "transform": {},
     "preset": "jest-preset-stylelint",