diff --git a/Bitkit.xcodeproj/project.pbxproj b/Bitkit.xcodeproj/project.pbxproj
index dea4a063e..64facb9d5 100644
--- a/Bitkit.xcodeproj/project.pbxproj
+++ b/Bitkit.xcodeproj/project.pbxproj
@@ -1187,7 +1187,7 @@
 			repositoryURL = "https://github.com/synonymdev/vss-rust-client-ffi";
 			requirement = {
 				kind = exactVersion;
-				version = 0.5.21;
+				version = 0.5.23;
 			};
 		};
 		4AAB08C82E1FE77600BA63DF /* XCRemoteSwiftPackageReference "lottie-ios" */ = {
diff --git a/Bitkit.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved b/Bitkit.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved
index 7dbb4fde2..491c9b1fc 100644
--- a/Bitkit.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved
+++ b/Bitkit.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved
@@ -60,8 +60,8 @@
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/synonymdev/vss-rust-client-ffi",
       "state" : {
-        "revision" : "97c07caf96dce993728b299380aebbaa85f59ac1",
-        "version" : "0.5.21"
+        "revision" : "d7cbc6237a83e50a55b3c93b8837b6f18134065c",
+        "version" : "0.5.23"
       }
     }
   ],
diff --git a/changelog.d/next/673.security.md b/changelog.d/next/673.security.md
new file mode 100644
index 000000000..b345a98bf
--- /dev/null
+++ b/changelog.d/next/673.security.md
@@ -0,0 +1 @@
+Wallet backups now use VSS 0.5.23, which rejects unauthenticated encryption.