diff --git a/CHANGELOG b/CHANGELOG
index 3327342..105d7e8 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,5 @@
+- 0.1.5
+	* Upgrade chainlib to 0.3.0
 - 0.1.4
 	* Update file store on chainlib 0.2.0
 - 0.1.3
diff --git a/requirements.txt b/requirements.txt
index dd4dfe9..aad3cc5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
 hexathon~=0.1.7
 jsonrpc-std~=0.1.0
 leveldir~=0.3.0
-chainlib-eth~=0.2.0
+chainlib-eth~=0.3.0
diff --git a/setup.cfg b/setup.cfg
index 202b002..bbb747a 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,6 +1,6 @@
 [metadata]
 name = eth-cache
-version = 0.1.4
+version = 0.1.5
 description = Ethereum chain data caching tools
 author = Louis Holbrook
 author_email = dev@holbrook.no