diff --git a/ops/scripts/find-version.sh b/ops/scripts/find-version.sh
deleted file mode 100755
index f0e3392ed197c..0000000000000
--- a/ops/scripts/find-version.sh
+++ /dev/null
@@ -1,6 +0,0 @@
-#!/usr/bin/env bash
-set -euo pipefail
-
-NAME=${1:?Must specify release name}
-
-git describe --tags --candidates=100 --match="${NAME}/*" | sed "s/${NAME}\///"
diff --git a/packages/contracts-bedrock/snapshots/abi_loader.go b/packages/contracts-bedrock/snapshots/abi_loader.go
index 7a85327a2ed8f..3cd3d155728cd 100644
--- a/packages/contracts-bedrock/snapshots/abi_loader.go
+++ b/packages/contracts-bedrock/snapshots/abi_loader.go
@@ -32,6 +32,7 @@ func loadABI(name string) (*abi.ABI, error) {
 	if err != nil {
 		return nil, fmt.Errorf("failed to load ABI for contract %v: %w", name, err)
 	}
+	defer in.Close()
 	if parsed, err := abi.JSON(in); err != nil {
 		return nil, err
 	} else {