diff --git a/package-lock.json b/package-lock.json
index 05b746d..b810ea2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,9 +9,13 @@
       "version": "0.3.0",
       "license": "MIT",
       "devDependencies": {
+        "@supabase/supabase-js": "^2.43.4",
         "prettier": "^3.2.5",
         "typescript": "^5.4.5",
         "vitest": "^1.6.0"
+      },
+      "peerDependencies": {
+        "@supabase/supabase-js": "^2.43.4"
       }
     },
     "node_modules/@esbuild/darwin-arm64": {
@@ -62,6 +66,80 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/@supabase/auth-js": {
+      "version": "2.64.2",
+      "resolved": "https://registry.npmjs.org/@supabase/auth-js/-/auth-js-2.64.2.tgz",
+      "integrity": "sha512-s+lkHEdGiczDrzXJ1YWt2y3bxRi+qIUnXcgkpLSrId7yjBeaXBFygNjTaoZLG02KNcYwbuZ9qkEIqmj2hF7svw==",
+      "dev": true,
+      "dependencies": {
+        "@supabase/node-fetch": "^2.6.14"
+      }
+    },
+    "node_modules/@supabase/functions-js": {
+      "version": "2.3.1",
+      "resolved": "https://registry.npmjs.org/@supabase/functions-js/-/functions-js-2.3.1.tgz",
+      "integrity": "sha512-QyzNle/rVzlOi4BbVqxLSH828VdGY1RElqGFAj+XeVypj6+PVtMlD21G8SDnsPQDtlqqTtoGRgdMlQZih5hTuw==",
+      "dev": true,
+      "dependencies": {
+        "@supabase/node-fetch": "^2.6.14"
+      }
+    },
+    "node_modules/@supabase/node-fetch": {
+      "version": "2.6.15",
+      "resolved": "https://registry.npmjs.org/@supabase/node-fetch/-/node-fetch-2.6.15.tgz",
+      "integrity": "sha512-1ibVeYUacxWYi9i0cf5efil6adJ9WRyZBLivgjs+AUpewx1F3xPi7gLgaASI2SmIQxPoCEjAsLAzKPgMJVgOUQ==",
+      "dev": true,
+      "dependencies": {
+        "whatwg-url": "^5.0.0"
+      },
+      "engines": {
+        "node": "4.x || >=6.0.0"
+      }
+    },
+    "node_modules/@supabase/postgrest-js": {
+      "version": "1.15.2",
+      "resolved": "https://registry.npmjs.org/@supabase/postgrest-js/-/postgrest-js-1.15.2.tgz",
+      "integrity": "sha512-9/7pUmXExvGuEK1yZhVYXPZnLEkDTwxgMQHXLrN5BwPZZm4iUCL1YEyep/Z2lIZah8d8M433mVAUEGsihUj5KQ==",
+      "dev": true,
+      "dependencies": {
+        "@supabase/node-fetch": "^2.6.14"
+      }
+    },
+    "node_modules/@supabase/realtime-js": {
+      "version": "2.9.5",
+      "resolved": "https://registry.npmjs.org/@supabase/realtime-js/-/realtime-js-2.9.5.tgz",
+      "integrity": "sha512-TEHlGwNGGmKPdeMtca1lFTYCedrhTAv3nZVoSjrKQ+wkMmaERuCe57zkC5KSWFzLYkb5FVHW8Hrr+PX1DDwplQ==",
+      "dev": true,
+      "dependencies": {
+        "@supabase/node-fetch": "^2.6.14",
+        "@types/phoenix": "^1.5.4",
+        "@types/ws": "^8.5.10",
+        "ws": "^8.14.2"
+      }
+    },
+    "node_modules/@supabase/storage-js": {
+      "version": "2.5.5",
+      "resolved": "https://registry.npmjs.org/@supabase/storage-js/-/storage-js-2.5.5.tgz",
+      "integrity": "sha512-OpLoDRjFwClwc2cjTJZG8XviTiQH4Ik8sCiMK5v7et0MDu2QlXjCAW3ljxJB5+z/KazdMOTnySi+hysxWUPu3w==",
+      "dev": true,
+      "dependencies": {
+        "@supabase/node-fetch": "^2.6.14"
+      }
+    },
+    "node_modules/@supabase/supabase-js": {
+      "version": "2.43.4",
+      "resolved": "https://registry.npmjs.org/@supabase/supabase-js/-/supabase-js-2.43.4.tgz",
+      "integrity": "sha512-/pLPaxiIsn5Vaz3s32HC6O/VNwfeddnzS0bZRpOW0AKcPuXroD8pT9G8mpiBlZfpKsMmq6k7tlhW7Sr1PAQ1lw==",
+      "dev": true,
+      "dependencies": {
+        "@supabase/auth-js": "2.64.2",
+        "@supabase/functions-js": "2.3.1",
+        "@supabase/node-fetch": "2.6.15",
+        "@supabase/postgrest-js": "1.15.2",
+        "@supabase/realtime-js": "2.9.5",
+        "@supabase/storage-js": "2.5.5"
+      }
+    },
     "node_modules/@types/estree": {
       "version": "1.0.5",
       "dev": true,
@@ -71,12 +149,25 @@
       "version": "20.12.12",
       "dev": true,
       "license": "MIT",
-      "optional": true,
-      "peer": true,
       "dependencies": {
         "undici-types": "~5.26.4"
       }
     },
+    "node_modules/@types/phoenix": {
+      "version": "1.6.4",
+      "resolved": "https://registry.npmjs.org/@types/phoenix/-/phoenix-1.6.4.tgz",
+      "integrity": "sha512-B34A7uot1Cv0XtaHRYDATltAdKx0BvVKNgYNqE4WjtPUa4VQJM7kxeXcVKaH+KS+kCmZ+6w+QaUdcljiheiBJA==",
+      "dev": true
+    },
+    "node_modules/@types/ws": {
+      "version": "8.5.10",
+      "resolved": "https://registry.npmjs.org/@types/ws/-/ws-8.5.10.tgz",
+      "integrity": "sha512-vmQSUcfalpIq0R9q7uTo2lXs6eGIpt9wtnLdMv9LVpIjCA/+ufZRozlVoVelIYixx1ugCBKDhn89vnsEGOCx9A==",
+      "dev": true,
+      "dependencies": {
+        "@types/node": "*"
+      }
+    },
     "node_modules/@vitest/expect": {
       "version": "1.6.0",
       "dev": true,
@@ -754,6 +845,12 @@
         "node": ">=14.0.0"
       }
     },
+    "node_modules/tr46": {
+      "version": "0.0.3",
+      "resolved": "https://registry.npmjs.org/tr46/-/tr46-0.0.3.tgz",
+      "integrity": "sha512-N3WMsuqV66lT30CrXNbEjx4GEwlow3v6rr4mCcv6prnfwhS01rkgyFdjPNBYd9br7LpXV1+Emh01fHnq2Gdgrw==",
+      "dev": true
+    },
     "node_modules/type-detect": {
       "version": "4.0.8",
       "dev": true,
@@ -783,9 +880,7 @@
     "node_modules/undici-types": {
       "version": "5.26.5",
       "dev": true,
-      "license": "MIT",
-      "optional": true,
-      "peer": true
+      "license": "MIT"
     },
     "node_modules/vite": {
       "version": "5.2.11",
@@ -927,6 +1022,22 @@
         }
       }
     },
+    "node_modules/webidl-conversions": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-3.0.1.tgz",
+      "integrity": "sha512-2JAn3z8AR6rjK8Sm8orRC0h/bcl/DqL7tRPdGZ4I1CjdF+EaMLmYxBHyXuKL849eucPFhvBoxMsflfOb8kxaeQ==",
+      "dev": true
+    },
+    "node_modules/whatwg-url": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/whatwg-url/-/whatwg-url-5.0.0.tgz",
+      "integrity": "sha512-saE57nupxk6v3HY35+jzBwYa0rKSy0XR8JSxZPwgLr7ys0IBzhGviA1/TUGJLmSVqs8pb9AnvICXEuOHLprYTw==",
+      "dev": true,
+      "dependencies": {
+        "tr46": "~0.0.3",
+        "webidl-conversions": "^3.0.0"
+      }
+    },
     "node_modules/which": {
       "version": "2.0.2",
       "dev": true,
@@ -956,6 +1067,27 @@
         "node": ">=8"
       }
     },
+    "node_modules/ws": {
+      "version": "8.17.0",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-8.17.0.tgz",
+      "integrity": "sha512-uJq6108EgZMAl20KagGkzCKfMEjxmKvZHG7Tlq0Z6nOky7YF7aq4mOx6xK8TJ/i1LeK4Qus7INktacctDgY8Ow==",
+      "dev": true,
+      "engines": {
+        "node": ">=10.0.0"
+      },
+      "peerDependencies": {
+        "bufferutil": "^4.0.1",
+        "utf-8-validate": ">=5.0.2"
+      },
+      "peerDependenciesMeta": {
+        "bufferutil": {
+          "optional": true
+        },
+        "utf-8-validate": {
+          "optional": true
+        }
+      }
+    },
     "node_modules/yocto-queue": {
       "version": "1.0.0",
       "dev": true,
diff --git a/package.json b/package.json
index 6ff12b5..c10693a 100644
--- a/package.json
+++ b/package.json
@@ -31,8 +31,12 @@
   },
   "homepage": "https://github.com/supabase/ssr#readme",
   "devDependencies": {
+    "@supabase/supabase-js": "^2.43.4",
     "prettier": "^3.2.5",
     "typescript": "^5.4.5",
     "vitest": "^1.6.0"
+  },
+  "peerDependencies": {
+    "@supabase/supabase-js": "^2.43.4"
   }
 }