diff --git a/pkg/locode/db.go b/pkg/locode/db.go
index a666bed..ccdcb00 100644
--- a/pkg/locode/db.go
+++ b/pkg/locode/db.go
@@ -45,7 +45,7 @@ type DB struct {
 
 const invalidPrmValFmt = "invalid parameter %s (%T):%v"
 
-func panicOnPrmValue(n string, v interface{}) {
+func panicOnPrmValue(n string, v any) {
 	panic(fmt.Sprintf(invalidPrmValFmt, n, v, v))
 }
 
diff --git a/pkg/pool/pool.go b/pkg/pool/pool.go
index 8ace703..d9fabdf 100644
--- a/pkg/pool/pool.go
+++ b/pkg/pool/pool.go
@@ -164,7 +164,7 @@ func (p *Pool) NEP17TotalSupply(tokenHash util.Uint160) (int64, error) {
 // Call returns the results after calling the smart contract scripthash
 // with the given operation and parameters.
 // NOTE: this is test invoke and will not affect the blockchain.
-func (p *Pool) Call(contract util.Uint160, operation string, params ...interface{}) (*result.Invoke, error) {
+func (p *Pool) Call(contract util.Uint160, operation string, params ...any) (*result.Invoke, error) {
 	conn, err := p.nextInvoker()
 	if err != nil {
 		return nil, err