diff --git a/packages/db/src/currency.ts b/packages/db/src/currency.ts
index af53f60ff..695b7b7cd 100644
--- a/packages/db/src/currency.ts
+++ b/packages/db/src/currency.ts
@@ -17,6 +17,7 @@ const CURRENCY_LIST: readonly CurrencyMeta[] = [
 	{ code: "CHF", name: "Swiss Franc", minorUnits: 2 },
 	{ code: "HKD", name: "Hong Kong Dollar", minorUnits: 2 },
 	{ code: "SGD", name: "Singapore Dollar", minorUnits: 2 },
+	{ code: "PLN", name: "Polish Złoty", minorUnits: 2 },
 	{ code: "ZAR", name: "South African Rand", minorUnits: 2 },
 ] as const;
 
diff --git a/packages/db/test/currency.spec.ts b/packages/db/test/currency.spec.ts
index de9043ab3..a325b01ef 100644
--- a/packages/db/test/currency.spec.ts
+++ b/packages/db/test/currency.spec.ts
@@ -74,6 +74,7 @@ describe("normalizeCurrency and isCurrencyCode", () => {
 			"CHF",
 			"HKD",
 			"SGD",
+			"PLN",
 			"ZAR",
 		]);
 	});