diff --git a/requirements.txt b/requirements.txt
index 79a2256..a12beff 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
-crypto-dev-signer>=0.4.15a3,<=0.4.15
+crypto-dev-signer>=0.4.15a4,<=0.4.15
 pysha3==1.0.2
 hexathon~=0.0.1a8
 websocket-client==0.57.0
 potaahto~=0.0.1a1
-chainlib==0.0.9a7
+chainlib==0.0.9a8
 confini>=0.4.1a1,<0.5.0
diff --git a/setup.cfg b/setup.cfg
index 379a962..6dce84f 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,6 +1,6 @@
 [metadata]
 name = chainlib-eth
-version = 0.0.9a10
+version = 0.0.9a11
 description = Ethereum implementation of the chainlib interface
 author = Louis Holbrook
 author_email = dev@holbrook.no