diff --git a/CHANGELOG.md b/CHANGELOG.md
index 80fcb06..7f42bc4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,8 @@
 
 ### Unreleased
 
+* Update the 'org.realityforge.arez' dependencies to version '0.127'
+
 ### [v0.51](https://github.com/arez/arez-networkstatus/tree/v0.51) (2019-01-23)
 [Full Changelog](https://github.com/arez/arez-networkstatus/compare/v0.50...v0.51)
 
diff --git a/build.yaml b/build.yaml
index de7d409..f374ea6 100644
--- a/build.yaml
+++ b/build.yaml
@@ -23,7 +23,7 @@ artifacts:
   elemental2_dom: com.google.elemental2:elemental2-dom:jar:1.0.0-RC1
   elemental2_promise: com.google.elemental2:elemental2-promise:jar:1.0.0-RC1
 
-  arez_core: org.realityforge.arez:arez-core:jar:0.126
-  arez_processor: org.realityforge.arez:arez-processor:jar:0.126
+  arez_core: org.realityforge.arez:arez-core:jar:0.127
+  arez_processor: org.realityforge.arez:arez-processor:jar:0.127
 
   braincheck: org.realityforge.braincheck:braincheck:jar:1.12.0