diff --git a/build.gradle b/build.gradle
index 01cc778..1296079 100644
--- a/build.gradle
+++ b/build.gradle
@@ -9,7 +9,7 @@ repositories {
     mavenCentral()
 }
 
-version = '2.1.1'
+version = '2.2.1'
 
 sourceSets {
 
diff --git a/src/main/java/io/linuxserver/fleet/v2/types/TagDigest.java b/src/main/java/io/linuxserver/fleet/v2/types/TagDigest.java
index c8fd6ae..2461e03 100644
--- a/src/main/java/io/linuxserver/fleet/v2/types/TagDigest.java
+++ b/src/main/java/io/linuxserver/fleet/v2/types/TagDigest.java
@@ -17,7 +17,9 @@
 
 package io.linuxserver.fleet.v2.types;
 
-public class TagDigest {
+import java.util.Objects;
+
+public class TagDigest implements Comparable<TagDigest> {
 
     private final long   size;
     private final String digest;
@@ -47,4 +49,41 @@ public class TagDigest {
     public final String getArchVariant() {
         return archVariant;
     }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(digest, architecture, archVariant);
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+
+        if (null == obj) {
+            return false;
+        }
+
+        if (!(obj instanceof TagDigest)) {
+            return false;
+        }
+
+        final TagDigest other = (TagDigest) obj;
+
+        return Objects.equals(digest,       other.digest) &&
+               Objects.equals(architecture, other.architecture) &&
+               Objects.equals(archVariant,  other.archVariant);
+    }
+
+    @Override
+    public String toString() {
+        return "DIGEST:" + digest + "--" + architecture + "/" + archVariant;
+    }
+
+    @Override
+    public int compareTo(TagDigest o) {
+
+        if (null == o) {
+            return 1;
+        }
+        return toString().compareTo(o.toString());
+    }
 }
diff --git a/src/main/resources/version.properties b/src/main/resources/version.properties
index 0a16349..2141295 100644
--- a/src/main/resources/version.properties
+++ b/src/main/resources/version.properties
@@ -1,5 +1,5 @@
-#Sat Feb 13 14:18:23 GMT 2021
-app.build.date=2021-02-13T14\:18\:23
+#Sat Feb 13 16:35:07 GMT 2021
+app.build.date=2021-02-13T16\:35\:07
 app.build.os=Windows 10
 app.build.user=jagfi
 app.version=2.2.0