diff --git a/migrations/00004_create_services_table.sql b/migrations/00004_create_services_table.sql
new file mode 100644
index 0000000..f5bda20
--- /dev/null
+++ b/migrations/00004_create_services_table.sql
@@ -0,0 +1,27 @@
+-- +goose Up
+-- +goose StatementBegin
+CREATE TABLE api_services (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),   -- Unique identifier
+
+    -- OIDC-required fields
+    client_id TEXT UNIQUE NOT NULL,
+    client_secret TEXT NOT NULL, -- Store as hashed value
+
+    -- Metadata
+    name TEXT NOT NULL,
+
+    redirect_uris TEXT[] DEFAULT '{}',
+    scopes TEXT[] DEFAULT '{openid}',
+    grant_types TEXT[] DEFAULT '{authorization_code}',
+
+    created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+    updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+
+    is_active BOOLEAN NOT NULL DEFAULT true
+);
+-- +goose StatementEnd
+
+-- +goose Down
+-- +goose StatementBegin
+DROP TABLE api_services;
+-- +goose StatementEnd