diff --git a/Changelog.md b/Changelog.md
index 1138312..aa15bad 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -1,5 +1,18 @@
 # Changelog of versions
 
+### Version 1.0.0
+-Added: Sequenced Collections support.
+-Added: ReferenceMaps
+-Added: IndirectSorting
+-Added: Missing Optionals
+-Added: Collectors for Lists and Sets
+-Added: ReverseCollections for Sequenced/OrderedCollections
+-Breaking Change: FindFirst & reduce without identity use now Optionals instead of defaultValues
+-Breaking Change: Lists and OrderedSets no longer use Poll prefix they use now the java Remove
+-Fixed: #33
+-Fixed: Add/PutAndMoveToFirst wouldn't work if the collection was only with 1 entry present.
+-Fixed: Various new bugs found with the expansion of the unit tests.
+
 ### Version 0.9.0
 - Added: getFirst/getLast/removeFirst/removeLast to List.class.
 - Added: Dedicated Set toArray implementations.
diff --git a/README.md b/README.md
index bf2dba7..c190a7b 100644
--- a/README.md
+++ b/README.md
@@ -27,6 +27,7 @@ Such as pruning classes that are not needed in your code.
 - HashSets/Maps (Linked & HashControl)
 - TreeSets/Maps (RB & AVL)
 - EnumMaps
+- ReferenceMaps (Weak Keys)
 - Immutable Maps/Lists/Sets
 - ConcurrentHashMaps
 - Priority Queues
@@ -51,14 +52,14 @@ repositories {
     }
 }
 dependencies {
-	implementation 'com.github.Speiger:Primitive-Collections:0.9.0'
+	implementation 'com.github.Speiger:Primitive-Collections:1.0.0'
 }
 ```
 
 Using Maven Central
 ```groovy
 dependencies {
-	implementation 'io.github.speiger:Primitive-Collections:0.9.0'
+	implementation 'io.github.speiger:Primitive-Collections:1.0.0'
 }
 ```