diff --git a/apps/cic-eth/services_requirements.txt b/apps/cic-eth/services_requirements.txt
index 0e0d1262..16713117 100644
--- a/apps/cic-eth/services_requirements.txt
+++ b/apps/cic-eth/services_requirements.txt
@@ -1,4 +1,3 @@
-crypto-dev-signer~=0.4.14a7
 chainsyncer[sql]~=0.0.3a4
 chainqueue~=0.0.2b6
 alembic==1.4.2