diff --git a/data/Kalzak-135.json b/data/Kalzak-135.json
new file mode 100644
index 0000000..8d9a07c
--- /dev/null
+++ b/data/Kalzak-135.json
@@ -0,0 +1,8 @@
+{
+  "contest": 200,
+  "handle": "Kalzak",
+  "risk": "3",
+  "title": "Deterministic wallet deployments can be frontrun or preemptively deployed and then have ownership stolen",
+  "issueId": 135,
+  "issueUrl": "https://github.com/code-423n4/2023-01-biconomy-findings/issues/135"
+}
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