diff --git a/.gitignore b/.gitignore
index 054358a..3fb1da6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,32 +1,4 @@
-# Created by https://www.gitignore.io/api/sbt,scala
-# Edit at https://www.gitignore.io/?templates=sbt,scala
-
-### SBT ###
-# Simple Build Tool
-# http://www.scala-sbt.org/release/docs/Getting-Started/Directories.html#configuring-version-control
-
-dist/*
 target/
-lib_managed/
-src_managed/
-project/boot/
-project/plugins/project/
-.history
-.cache
-.lib/
-
-### Scala ###
-*.class
-*.log
-
-# End of https://www.gitignore.io/api/sbt,scala
-
-### IntelliJ ###
 *.iml
 .idea/
-
-### Metals ###
-.bloop/
-.metals/
-/thorp
-*.zip
+pom.xml.versionsBackup
diff --git a/CHANGELOG.org b/CHANGELOG.org
index 2fc4692..41d80ab 100644
--- a/CHANGELOG.org
+++ b/CHANGELOG.org
@@ -6,16 +6,42 @@ The format is based on [[https://keepachangelog.com/en/1.0.0/][Keep a Changelog]
 [[https://semver.org/spec/v2.0.0.html][Semantic Versioning]].
 
 
-* [1.0.0] - ???
+* [1.0.0] - 2020-06-21
 
-** Added
+Features
 
-   - Create and use a cache of hashes for local files (#249)
+-    Convert to Java (domain, config, storage-aws and filesystem) @kemitix (#446)
+-    Create and use a cache of hashes for local files @kemitix (#249)
 
-** Dependencies
+Maintenance
 
-   - Revert "[sbt] Rollback ~sbt-ci-release~ to ~1.3.2~ (#231)"
-   - Update ~sbt~ to ~1.3.3~ (#238)
+-    Add release drafter configuration @kemitix (#462)
+-    Bump aws-java-sdk-s3 from 1.11.805 to 1.11.806 @dependabot-preview (#457)
+-    Bump aws-java-sdk-s3 from 1.11.804 to 1.11.805 @dependabot-preview (#454)
+-    Bump aws-java-sdk-s3 from 1.11.803 to 1.11.804 @dependabot-preview (#452)
+-    Bump aws-java-sdk-s3 from 1.11.802 to 1.11.803 @dependabot-preview (#449)
+-    Bump aws-java-sdk-s3 from 1.11.801 to 1.11.802 @dependabot-preview (#447)
+-    Bump scala-library from 2.13.0 to 2.13.2 @dependabot-preview (#439)
+-    Bump aws-java-sdk-s3 from 1.11.800 to 1.11.801 @dependabot-preview (#442)
+-    Bump zio-streams_2.13 from 1.0.0-RC16 to 1.0.0-RC20 @dependabot-preview (#440)
+-    Bump tiles-maven-plugin from 2.16 to 2.17 @dependabot-preview (#441)
+-    Bump aws-java-sdk-s3 from 1.11.792 to 1.11.800 @dependabot-preview (#436)
+-    Bump jackson-dataformat-cbor from 2.10.4 to 2.11.0 @dependabot-preview (#432)
+-    Java rewrite - step 1 - build with Maven @kemitix (#431)
+-    Update jackson-dataformat-cbor to 2.10.4 @scala-steward (#389)
+-    Update jackson-databind to 2.10.4 @scala-steward (#388)
+-    Update sbt-scoverage to 1.6.1 @scala-steward (#272)
+-    Update sbt-ci-release to 1.5.3 @scala-steward (#379)
+-    Update sbt-bloop to 1.4.1 @scala-steward (#402)
+-    Update sbt-wartremover, wartremover to 2.4.9 @scala-steward (#417)
+-    Update sbt to 1.3.12 @scala-steward (#418)
+-    Update aws-java-sdk-s3 to 1.11.797 @kemitix (#425)
+-    Run Github Actions on pull requests @kemitix (#424)
+-    Update aws-java-sdk-s3 to 1.11.661 @scala-steward (#250)
+-    Update zio, zio-streams to 1.0.0-RC16 @scala-steward (#251)
+-    Update zio, zio-streams to 1.0.0-RC15 @scala-steward (#241)
+-    Update sbt-bloop to 1.3.5 @scala-steward (#247)
+-    Update sbt to 1.3.3 @scala-steward (#238)
 
 * [0.10.0] - 2019-10-08
 
diff --git a/app/pom.xml b/app/pom.xml
index 717c547..b77fb1b 100644
--- a/app/pom.xml
+++ b/app/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>net.kemitix.thorp</groupId>
         <artifactId>thorp-parent</artifactId>
-        <version>DEV-SNAPSHOT</version>
+        <version>1.0.0</version>
         <relativePath>../parent/pom.xml</relativePath>
     </parent>
 
diff --git a/cli/pom.xml b/cli/pom.xml
index cfc128b..707e523 100644
--- a/cli/pom.xml
+++ b/cli/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>net.kemitix.thorp</groupId>
         <artifactId>thorp-parent</artifactId>
-        <version>DEV-SNAPSHOT</version>
+        <version>1.0.0</version>
         <relativePath>../parent/pom.xml</relativePath>
     </parent>
 
diff --git a/config/pom.xml b/config/pom.xml
index 367f35b..d491acf 100644
--- a/config/pom.xml
+++ b/config/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>net.kemitix.thorp</groupId>
         <artifactId>thorp-parent</artifactId>
-        <version>DEV-SNAPSHOT</version>
+        <version>1.0.0</version>
         <relativePath>../parent/pom.xml</relativePath>
     </parent>
 
diff --git a/console/pom.xml b/console/pom.xml
index 8e32b2c..025719e 100644
--- a/console/pom.xml
+++ b/console/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>net.kemitix.thorp</groupId>
         <artifactId>thorp-parent</artifactId>
-        <version>DEV-SNAPSHOT</version>
+        <version>1.0.0</version>
         <relativePath>../parent/pom.xml</relativePath>
     </parent>
 
diff --git a/docs/images/reactor-graph.png b/docs/images/reactor-graph.png
index e2b4423..e8642e8 100644
Binary files a/docs/images/reactor-graph.png and b/docs/images/reactor-graph.png differ
diff --git a/domain/pom.xml b/domain/pom.xml
index 099d0e6..41ed17c 100644
--- a/domain/pom.xml
+++ b/domain/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <groupId>net.kemitix.thorp</groupId>
         <artifactId>thorp-parent</artifactId>
-        <version>DEV-SNAPSHOT</version>
+        <version>1.0.0</version>
         <relativePath>../parent/pom.xml</relativePath>
     </parent>
 
diff --git a/filesystem/pom.xml b/filesystem/pom.xml
index b7c8054..9646bab 100644
--- a/filesystem/pom.xml
+++ b/filesystem/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>net.kemitix.thorp</groupId>
         <artifactId>thorp-parent</artifactId>
-        <version>DEV-SNAPSHOT</version>
+        <version>1.0.0</version>
         <relativePath>../parent/pom.xml</relativePath>
     </parent>
 
diff --git a/lib/pom.xml b/lib/pom.xml
index dda7966..a5c835d 100644
--- a/lib/pom.xml
+++ b/lib/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>net.kemitix.thorp</groupId>
         <artifactId>thorp-parent</artifactId>
-        <version>DEV-SNAPSHOT</version>
+        <version>1.0.0</version>
         <relativePath>../parent/pom.xml</relativePath>
     </parent>
 
diff --git a/parent/pom.xml b/parent/pom.xml
index 4dedac5..9ed1875 100644
--- a/parent/pom.xml
+++ b/parent/pom.xml
@@ -12,7 +12,7 @@
 
     <groupId>net.kemitix.thorp</groupId>
     <artifactId>thorp-parent</artifactId>
-    <version>DEV-SNAPSHOT</version>
+    <version>1.0.0</version>
     <packaging>pom</packaging>
 
     <properties>
diff --git a/pom.xml b/pom.xml
index fdce387..09d0dc6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
 
     <groupId>net.kemitix.thorp</groupId>
     <artifactId>thorp-root</artifactId>
-    <version>DEV-SNAPSHOT</version>
+    <version>1.0.0</version>
     <packaging>pom</packaging>
 
     <modules>
diff --git a/storage-aws/pom.xml b/storage-aws/pom.xml
index f2d5c69..1313d6d 100644
--- a/storage-aws/pom.xml
+++ b/storage-aws/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>net.kemitix.thorp</groupId>
         <artifactId>thorp-parent</artifactId>
-        <version>DEV-SNAPSHOT</version>
+        <version>1.0.0</version>
         <relativePath>../parent/pom.xml</relativePath>
     </parent>
 
diff --git a/storage/pom.xml b/storage/pom.xml
index 529fd2f..54724be 100644
--- a/storage/pom.xml
+++ b/storage/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>net.kemitix.thorp</groupId>
         <artifactId>thorp-parent</artifactId>
-        <version>DEV-SNAPSHOT</version>
+        <version>1.0.0</version>
         <relativePath>../parent/pom.xml</relativePath>
     </parent>
 
diff --git a/uishell/pom.xml b/uishell/pom.xml
index 1b34dcd..5f85c1a 100644
--- a/uishell/pom.xml
+++ b/uishell/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>net.kemitix.thorp</groupId>
         <artifactId>thorp-parent</artifactId>
-        <version>DEV-SNAPSHOT</version>
+        <version>1.0.0</version>
         <relativePath>../parent/pom.xml</relativePath>
     </parent>