diff --git a/registry-service/requirements.txt b/registry-service/requirements.txt
index dee2eb8..124f8be 100644
--- a/registry-service/requirements.txt
+++ b/registry-service/requirements.txt
@@ -1,3 +1,3 @@
-web3==6.0.0
+web3==7.15.0
 py-solc-x==1.1.1
 python-dotenv==1.0.0
\ No newline at end of file
diff --git a/update_service/requirements.txt b/update_service/requirements.txt
index 79588c3..6f369c3 100644
--- a/update_service/requirements.txt
+++ b/update_service/requirements.txt
@@ -1,3 +1,3 @@
-web3==6.0.0
+web3==7.15.0
 py-solc-x==1.1.1
 python-dotenv==1.0.0