diff --git a/RadixWallet.xcodeproj/project.pbxproj b/RadixWallet.xcodeproj/project.pbxproj
index f92b256abb..20cb4cf962 100644
--- a/RadixWallet.xcodeproj/project.pbxproj
+++ b/RadixWallet.xcodeproj/project.pbxproj
@@ -8635,7 +8635,7 @@
 			repositoryURL = "https://github.com/radixdlt/sargon";
 			requirement = {
 				kind = exactVersion;
-				version = 1.0.7;
+				version = 1.0.16;
 			};
 		};
 /* End XCRemoteSwiftPackageReference section */
diff --git a/RadixWallet.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved b/RadixWallet.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved
index 9f0ac9444e..73f542cdbf 100644
--- a/RadixWallet.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved
+++ b/RadixWallet.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved
@@ -114,8 +114,8 @@
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/radixdlt/sargon",
       "state" : {
-        "revision" : "37221d388f75bdf4ce2ef9d2e4ed6fa686072969",
-        "version" : "1.0.7"
+        "revision" : "637c150e61f56271281485565ed6f9f1f1ed7b48",
+        "version" : "1.0.16"
       }
     },
     {
diff --git a/RadixWallet/Features/TransactionReviewFeature/TransactionReview.swift b/RadixWallet/Features/TransactionReviewFeature/TransactionReview.swift
index 921b7a965d..1fd8ecd96d 100644
--- a/RadixWallet/Features/TransactionReviewFeature/TransactionReview.swift
+++ b/RadixWallet/Features/TransactionReviewFeature/TransactionReview.swift
@@ -698,7 +698,7 @@ extension TransactionReview {
 			)
 		}
 
-		return manifest.modify(addGuarantees: state.allGuarantees)
+		return try manifest.modify(addGuarantees: state.allGuarantees)
 	}
 
 	func determineFeePayer(_ state: State, reviewedTransaction: ReviewedTransaction) -> Effect<Action> {