diff --git a/node-runner-cli/Pipfile b/node-runner-cli/Pipfile
index ed6f8b1e..3da9ac8e 100644
--- a/node-runner-cli/Pipfile
+++ b/node-runner-cli/Pipfile
@@ -5,6 +5,7 @@ name = "pypi"
 
 [packages]
 core_client = {git = "https://github.com/radixdlt/python-core-client", editable = true, ref = "v1.1.1"}
+certifi = "==2023.7.22"
 requests = "==2.26.0"
 PyYAML = "==6.0.0"
 deepmerge = "==0.3.0"