diff --git a/testing/ef_tests/src/cases/kzg_verify_cell_kzg_proof_batch.rs b/testing/ef_tests/src/cases/kzg_verify_cell_kzg_proof_batch.rs
index cc21c6ca7d1..9c651d2d633 100644
--- a/testing/ef_tests/src/cases/kzg_verify_cell_kzg_proof_batch.rs
+++ b/testing/ef_tests/src/cases/kzg_verify_cell_kzg_proof_batch.rs
@@ -37,37 +37,32 @@ impl<E: EthSpec> Case for KZGVerifyCellKZGProofBatch<E> {
     fn result(&self, _case_index: usize, _fork_name: ForkName) -> Result<(), Error> {
         let parse_input = |input: &KZGVerifyCellKZGProofBatchInput| -> Result<_, Error> {
             let (cells, proofs) = parse_cells_and_proofs(&input.cells, &input.proofs)?;
-            // TODO: We are not pulling in the latest consensus-specs
-            // TODO: whereas the kzg libraries are using the new API, so
-            // TODO: we need to update this code to work for the new API.
             let row_commitments = input
                 .row_commitments
                 .iter()
                 .map(|s| parse_commitment(s))
                 .collect::<Result<Vec<_>, _>>()?;
-            // The new API requires the duplicated commitments
-            let commitments: Vec<_> = input
+            let coordinates = input
                 .row_indices
                 .iter()
-                .filter_map(|row_index| row_commitments.get(*row_index).cloned())
-                .collect();
-            // The new API only requires the cell indices
-            let cell_indices = input
-                .column_indices
-                .iter()
-                .map(|&col| col as u64)
+                .zip(&input.column_indices)
+                .map(|(&row, &col)| (row as u64, col as u64))
                 .collect::<Vec<_>>();
 
-            Ok((cells, proofs, cell_indices, commitments))
+            Ok((cells, proofs, coordinates, row_commitments))
         };
 
         let result =
-            parse_input(&self.input).and_then(|(cells, proofs, cell_indices, commitments)| {
+            parse_input(&self.input).and_then(|(cells, proofs, coordinates, commitments)| {
                 let proofs: Vec<Bytes48> = proofs.iter().map(|&proof| proof.into()).collect();
                 let commitments: Vec<Bytes48> = commitments.iter().map(|&c| c.into()).collect();
                 let cells = cells.iter().map(|c| c.as_ref()).collect::<Vec<_>>();
-                let kzg = get_kzg();
-                match kzg.verify_cell_proof_batch(&cells, &proofs, cell_indices, &commitments) {
+                let column_indices = coordinates
+                    .into_iter()
+                    .map(|(_row, col)| col)
+                    .collect::<Vec<_>>();
+                let kzg = get_kzg()?;
+                match kzg.verify_cell_proof_batch(&cells, &proofs, column_indices, &commitments) {
                     Ok(_) => Ok(true),
                     Err(KzgError::KzgVerificationFailed) => Ok(false),
                     Err(e) => Err(Error::InternalError(format!(