diff --git a/package-lock.json b/package-lock.json
index a568bcb..b5edaf2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3888,9 +3888,9 @@
       "license": "MIT"
     },
     "node_modules/effect": {
-      "version": "3.19.18",
-      "resolved": "https://registry.npmjs.org/effect/-/effect-3.19.18.tgz",
-      "integrity": "sha512-KlbNuYzzwpOpnpshIhjCaqweQkthAT1oVG61Z2wIHqo6Sb6n/+pgzFXyTvsLyxcx5Cg3aWaQXa0XQHMuzdVW4A==",
+      "version": "3.20.0",
+      "resolved": "https://registry.npmjs.org/effect/-/effect-3.20.0.tgz",
+      "integrity": "sha512-qMLfDJscrNG8p/aw+IkT9W7fgj50Z4wG5bLBy0Txsxz8iUHjDIkOgO3SV0WZfnQbNG2VJYb0b+rDLMrhM4+Krw==",
       "license": "MIT",
       "dependencies": {
         "@standard-schema/spec": "^1.0.0",
@@ -6349,7 +6349,7 @@
         "cookie-parser": "^1.4.7",
         "cors": "^2.8.5",
         "drizzle-orm": "^0.38.4",
-        "effect": "^3.19.18",
+        "effect": "^3.20.0",
         "express": "^5.0.1",
         "express-rate-limit": "^8.2.1",
         "helmet": "^8.1.0",
diff --git a/packages/backend/package.json b/packages/backend/package.json
index 4d3662d..010ccd4 100644
--- a/packages/backend/package.json
+++ b/packages/backend/package.json
@@ -23,7 +23,7 @@
     "cookie-parser": "^1.4.7",
     "cors": "^2.8.5",
     "drizzle-orm": "^0.38.4",
-    "effect": "^3.19.18",
+    "effect": "^3.20.0",
     "express": "^5.0.1",
     "express-rate-limit": "^8.2.1",
     "helmet": "^8.1.0",