diff --git a/apps/contract-migration/requirements.txt b/apps/contract-migration/requirements.txt
index b04c6d90..01f09527 100644
--- a/apps/contract-migration/requirements.txt
+++ b/apps/contract-migration/requirements.txt
@@ -9,4 +9,4 @@ erc20-transfer-authorization>=0.3.5a2,<0.4.0
 erc20-faucet>=0.3.2a2,<0.4.0
 sarafu-faucet>=0.0.7a2,<0.1.0
 confini>=0.4.2rc3,<1.0.0
-crypto-dev-signer>=0.4.15a4,<=0.4.15
+crypto-dev-signer>=0.4.15a7,<=0.4.15
diff --git a/apps/data-seeding/requirements.txt b/apps/data-seeding/requirements.txt
index c6931fbd..4c445443 100644
--- a/apps/data-seeding/requirements.txt
+++ b/apps/data-seeding/requirements.txt
@@ -1,10 +1,10 @@
 sarafu-faucet~=0.0.7a1
 cic-eth[tools]~=0.12.4a8
 cic-types~=0.1.0a14
-crypto-dev-signer>=0.4.15a1,<=0.4.15
+crypto-dev-signer>=0.4.15a4,<=0.4.15
 faker==4.17.1
 chainsyncer~=0.0.6a3
-chainlib-eth~=0.0.9a7
+chainlib-eth~=0.0.9a13
 eth-address-index~=0.2.3a4
 eth-contract-registry~=0.6.3a3
 eth-accounts-index~=0.1.2a3