diff --git a/.changeset/olive-pugs-jam.md b/.changeset/olive-pugs-jam.md
new file mode 100644
index 0000000..8f6e2a0
--- /dev/null
+++ b/.changeset/olive-pugs-jam.md
@@ -0,0 +1,7 @@
+---
+'@epilot/pricing': minor
+---
+
+Bump the `@epilot/sdk` peer dependency to `^2.19.3` and source `PriceTierEnhanced` from it.
+
+The SDK now ships the legacy "additional types" (carried over from `@epilot/pricing-client`) on the `@epilot/sdk/pricing` entrypoint, so the local `PriceTierEnhanced` declaration this package added during the SDK migration is no longer needed. It is re-exported from the SDK instead — the type shape is unchanged, so this is a no-op for consumers other than the raised minimum peer version.
diff --git a/package.json b/package.json
index 061c915..3135633 100644
--- a/package.json
+++ b/package.json
@@ -67,13 +67,13 @@
     "dinero.js": "^1.9.1"
   },
   "peerDependencies": {
-    "@epilot/sdk": "^2.18.31",
+    "@epilot/sdk": "^2.19.3",
     "i18next": "^25.1.2"
   },
   "devDependencies": {
     "@changesets/cli": "^2.30.0",
     "@epilot/eslint-config": "^3.0.5",
-    "@epilot/sdk": "^2.18.31",
+    "@epilot/sdk": "^2.19.3",
     "@types/dinero.js": "^1.9.4",
     "@vitest/coverage-v8": "^1.6.1",
     "concurrently": "^9.1.2",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index fea1183..2f4b9ca 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -19,8 +19,8 @@ importers:
         specifier: ^3.0.5
         version: 3.0.5(eslint@9.28.0)(typescript@5.8.3)
       '@epilot/sdk':
-        specifier: ^2.18.31
-        version: 2.18.31(@material-ui/core@4.12.4(@types/react@17.0.93)(react-dom@17.0.2(react@17.0.2))(react@17.0.2))(axios@1.9.0)(js-yaml@4.1.1)(openapi-client-axios@7.8.0(axios@1.9.0)(js-yaml@4.1.1))
+        specifier: ^2.19.3
+        version: 2.19.3(@material-ui/core@4.12.4(@types/react@17.0.93)(react-dom@17.0.2(react@17.0.2))(react@17.0.2))(axios@1.9.0)(js-yaml@4.1.1)(openapi-client-axios@7.8.0(axios@1.9.0)(js-yaml@4.1.1))
       '@types/dinero.js':
         specifier: ^1.9.4
         version: 1.9.4
@@ -177,8 +177,8 @@ packages:
     peerDependencies:
       axios: ^1.0.0 || >=0.25.0 <1.0.0
 
-  '@epilot/sdk@2.18.31':
-    resolution: {integrity: sha512-8NFyxVTMYrtDN0U6J0xlXX0jM3bJOzgIujC77GRt8ay/Qvx7l0K1usF1pRkw/nd5cNOpw79IMeKNokoQ6cwjHA==}
+  '@epilot/sdk@2.19.3':
+    resolution: {integrity: sha512-j4+98+obHJ2vmHklDR3SvL589j8yE/vyStGF6h8m07rGIQs6UWpXBOUU0N8OGnzWCPItGJ7JXmU1pI6s/mIHXg==}
     hasBin: true
     peerDependencies:
       axios: ^1.0.0
@@ -2985,7 +2985,7 @@ snapshots:
       - js-yaml
     optional: true
 
-  '@epilot/sdk@2.18.31(@material-ui/core@4.12.4(@types/react@17.0.93)(react-dom@17.0.2(react@17.0.2))(react@17.0.2))(axios@1.9.0)(js-yaml@4.1.1)(openapi-client-axios@7.8.0(axios@1.9.0)(js-yaml@4.1.1))':
+  '@epilot/sdk@2.19.3(@material-ui/core@4.12.4(@types/react@17.0.93)(react-dom@17.0.2(react@17.0.2))(react@17.0.2))(axios@1.9.0)(js-yaml@4.1.1)(openapi-client-axios@7.8.0(axios@1.9.0)(js-yaml@4.1.1))':
     dependencies:
       axios: 1.9.0
       openapi-client-axios: 7.8.0(axios@1.9.0)(js-yaml@4.1.1)
diff --git a/src/shared/types.ts b/src/shared/types.ts
index 7bc0afa..1883969 100644
--- a/src/shared/types.ts
+++ b/src/shared/types.ts
@@ -23,6 +23,7 @@ export type {
   PriceInputMappings,
   PriceInputMapping,
   PriceTier,
+  PriceTierEnhanced,
   PriceTierDisplayMode,
   CashbackAmount,
   RedeemedPromo,
@@ -31,17 +32,5 @@ export type {
   CompositePriceItem,
 } from '@epilot/sdk/pricing';
 export type { Currency, Dinero } from 'dinero.js';
-import type { PriceTier } from '@epilot/sdk/pricing';
 import type { i18n } from 'i18next';
 export type I18n = Pick<i18n, 't' | 'language'>;
-
-/**
- * Legacy type formerly exported by @epilot/pricing-client. The gross fields
- * were removed from the OpenAPI specification, so it lives here now.
- */
-export interface PriceTierEnhanced extends PriceTier {
-  unit_amount_gross?: number;
-  unit_amount_gross_decimal?: string;
-  flat_fee_amount_gross?: number;
-  flat_fee_amount_gross_decimal?: string;
-}