diff --git a/Cartfile b/Cartfile
deleted file mode 100644
index e69de29..0000000
diff --git a/Cartfile.resolved b/Cartfile.resolved
deleted file mode 100644
index e69de29..0000000
diff --git a/CoreStore.podspec b/CoreStore.podspec
index 77f0e7a..fdb9527 100644
--- a/CoreStore.podspec
+++ b/CoreStore.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
     s.name = "CoreStore"
-    s.version = "6.3.1"
+    s.version = "6.3.2"
     s.swift_version = "5.0"
     s.license = "MIT"
     s.homepage = "https://github.com/JohnEstropia/CoreStore"
diff --git a/CoreStoreDemo/CoreStoreDemo/Info.plist b/CoreStoreDemo/CoreStoreDemo/Info.plist
index bdbcece..15874fa 100644
--- a/CoreStoreDemo/CoreStoreDemo/Info.plist
+++ b/CoreStoreDemo/CoreStoreDemo/Info.plist
@@ -17,7 +17,7 @@
 	<key>CFBundlePackageType</key>
 	<string>APPL</string>
 	<key>CFBundleShortVersionString</key>
-	<string>6.3.1</string>
+	<string>6.3.2</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>
diff --git a/Sources/CoreStoreObject+Observing.swift b/Sources/CoreStoreObject+Observing.swift
index 50247f4..b9f4996 100644
--- a/Sources/CoreStoreObject+Observing.swift
+++ b/Sources/CoreStoreObject+Observing.swift
@@ -462,8 +462,8 @@ extension AttributeProtocol {
 
                 let notification = CoreStoreObjectValueDiff<V>(
                     kind: kind,
-                    newNativeValue: newValue as! V.QueryableNativeType?,
-                    oldNativeValue: oldValue as! V.QueryableNativeType?,
+                    newNativeValue: newValue as? V.QueryableNativeType,
+                    oldNativeValue: oldValue as? V.QueryableNativeType,
                     isPrior: isPrior
                 )
                 changeHandler(
@@ -485,8 +485,8 @@ extension AttributeProtocol {
 
                 let notification = CoreStoreObjectTransformableDiff<V>(
                     kind: kind,
-                    newValue: newValue as! V?,
-                    oldValue: oldValue as! V?,
+                    newValue: newValue as? V,
+                    oldValue: oldValue as? V,
                     isPrior: isPrior
                 )
                 changeHandler(
diff --git a/Sources/CustomSchemaMappingProvider.swift b/Sources/CustomSchemaMappingProvider.swift
index f9d6aaa..4652c4c 100644
--- a/Sources/CustomSchemaMappingProvider.swift
+++ b/Sources/CustomSchemaMappingProvider.swift
@@ -121,7 +121,7 @@ public class CustomSchemaMappingProvider: Hashable, SchemaMappingProvider {
         
         // MARK: Equatable
         
-        public static func ==(lhs: CustomMapping, rhs: CustomMapping) -> Bool {
+        public static func == (lhs: CustomMapping, rhs: CustomMapping) -> Bool {
             
             switch (lhs, rhs) {
             
@@ -324,7 +324,7 @@ public class CustomSchemaMappingProvider: Hashable, SchemaMappingProvider {
     
     // MARK: Equatable
     
-    public static func ==(lhs: CustomSchemaMappingProvider, rhs: CustomSchemaMappingProvider) -> Bool {
+    public static func == (lhs: CustomSchemaMappingProvider, rhs: CustomSchemaMappingProvider) -> Bool {
         
         return lhs.sourceVersion == rhs.sourceVersion
             && lhs.destinationVersion == rhs.destinationVersion
diff --git a/Sources/Info.plist b/Sources/Info.plist
index 032c5c4..da1d595 100644
--- a/Sources/Info.plist
+++ b/Sources/Info.plist
@@ -15,7 +15,7 @@
 	<key>CFBundlePackageType</key>
 	<string>FMWK</string>
 	<key>CFBundleShortVersionString</key>
-	<string>6.3.1</string>
+	<string>6.3.2</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>