diff --git a/go.mod b/go.mod
index 62eeed708..382f2e322 100644
--- a/go.mod
+++ b/go.mod
@@ -8,7 +8,7 @@ require (
 	github.com/aws/aws-sdk-go-v2/config v1.25.5
 	github.com/aws/aws-sdk-go-v2/service/kms v1.26.3
 	github.com/ethereum/go-ethereum v1.13.5
-	github.com/onflow/cadence v1.0.0-preview.17
+	github.com/onflow/cadence v1.0.0-preview.18
 	github.com/onflow/crypto v0.25.0
 	github.com/onflow/flow/protobuf/go/flow v0.3.2-0.20231121210617-52ee94b830c2
 	github.com/onflow/sdks v0.5.1-0.20230912225508-b35402f12bba
diff --git a/go.sum b/go.sum
index be88af69b..548d39fc6 100644
--- a/go.sum
+++ b/go.sum
@@ -120,8 +120,8 @@ github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWE
 github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
 github.com/onflow/atree v0.6.1-0.20240308163425-dc825c20b1a2 h1:jJLDswfAVB0bHCu1y1FPdKukPcTNmN+jYEX9S9phbv0=
 github.com/onflow/atree v0.6.1-0.20240308163425-dc825c20b1a2/go.mod h1:xvP61FoOs95K7IYdIYRnNcYQGf4nbF/uuJ0tHf4DRuM=
-github.com/onflow/cadence v1.0.0-preview.17 h1:hSEJWKcsxUJDkHOCfBN+0fLclx3z4v8yUdJU4lDavak=
-github.com/onflow/cadence v1.0.0-preview.17/go.mod h1:no8+e5V51B9mgfi4U9xdeH+GxcJdoKKDP9gdxEj9Jdg=
+github.com/onflow/cadence v1.0.0-preview.18 h1:1gN+suBexuu1gZz0JjWDC9dcGBI/GIMP8R0Tyou9mzA=
+github.com/onflow/cadence v1.0.0-preview.18/go.mod h1:no8+e5V51B9mgfi4U9xdeH+GxcJdoKKDP9gdxEj9Jdg=
 github.com/onflow/crypto v0.25.0 h1:BeWbLsh3ZD13Ej+Uky6kg1PL1ZIVBDVX+2MVBNwqddg=
 github.com/onflow/crypto v0.25.0/go.mod h1:C8FbaX0x8y+FxWjbkHy0Q4EASCDR9bSPWZqlpCLYyVI=
 github.com/onflow/flow/protobuf/go/flow v0.3.2-0.20231121210617-52ee94b830c2 h1:qZjl4wSTG/E9znEjkHF0nNaEdlBLJoOEAtr7xUsTNqc=