diff --git a/packages/abi-gen/CHANGELOG.md b/packages/abi-gen/CHANGELOG.md
index b2537d57f7..c86d6fb550 100644
--- a/packages/abi-gen/CHANGELOG.md
+++ b/packages/abi-gen/CHANGELOG.md
@@ -1,6 +1,6 @@
 # CHANGELOG
 
-## v0.2.1 - _February 7, 2018_
+## v0.2.1 - _February 9, 2018_
 
     * Fix publishing issue where .npmignore was not properly excluding undesired content (#389)
 
diff --git a/packages/dev-utils/CHANGELOG.md b/packages/dev-utils/CHANGELOG.md
index eb40f08087..ad0830f0ec 100644
--- a/packages/dev-utils/CHANGELOG.md
+++ b/packages/dev-utils/CHANGELOG.md
@@ -1,6 +1,6 @@
 # CHANGELOG
 
-## v0.0.12 - _February 7, 2018_
+## v0.0.12 - _February 9, 2018_
 
     * Fix publishing issue where .npmignore was not properly excluding undesired content (#389)
 
diff --git a/packages/json-schemas/CHANGELOG.md b/packages/json-schemas/CHANGELOG.md
index de678542ea..9a9fc12de8 100644
--- a/packages/json-schemas/CHANGELOG.md
+++ b/packages/json-schemas/CHANGELOG.md
@@ -1,6 +1,6 @@
 # CHANGELOG
 
-## v0.7.10 - _February 9, 2017_
+## v0.7.10 - _February 9, 2018_
 
 * Fix publishing issue where .npmignore was not properly excluding undesired content (#389)