diff --git a/csrc/pos_encoding_kernels.cu b/csrc/pos_encoding_kernels.cu
index e1dc711778ff..486ebe1d464c 100644
--- a/csrc/pos_encoding_kernels.cu
+++ b/csrc/pos_encoding_kernels.cu
@@ -43,8 +43,8 @@ __global__ void rotary_embedding_kernel(
   scalar_t* __restrict__ key,                   // [batch_size, seq_len, num_kv_heads, head_size] or [num_tokens, num_kv_heads, head_size]
   const scalar_t* __restrict__ cos_sin_cache,   // [max_position, 2, rot_dim // 2]
   const int rot_dim,
-  const int query_stride,
-  const int key_stride,
+  const int64_t query_stride,
+  const int64_t key_stride,
   const int num_heads,
   const int num_kv_heads,
   const int head_size) {
@@ -60,7 +60,7 @@ __global__ void rotary_embedding_kernel(
   const int nq = num_heads * embed_dim;
   for (int i = threadIdx.x; i < nq; i += blockDim.x) {
     const int head_idx = i / embed_dim;
-    const int token_head = token_idx * query_stride + head_idx * head_size;
+    const int64_t token_head = token_idx * query_stride + head_idx * head_size;
     const int rot_offset = i % embed_dim;
     apply_rotary_embedding<scalar_t, IS_NEOX>(query + token_head, cos_ptr,
                                               sin_ptr, rot_offset, embed_dim);
@@ -69,7 +69,7 @@ __global__ void rotary_embedding_kernel(
   const int nk = num_kv_heads * embed_dim;
   for (int i = threadIdx.x; i < nk; i += blockDim.x) {
     const int head_idx = i / embed_dim;
-    const int token_head = token_idx * key_stride + head_idx * head_size;
+    const int64_t token_head = token_idx * key_stride + head_idx * head_size;
     const int rot_offset = i % embed_dim;
     apply_rotary_embedding<scalar_t, IS_NEOX>(key + token_head, cos_ptr,
                                               sin_ptr, rot_offset, embed_dim);
@@ -89,8 +89,8 @@ void rotary_embedding(
   int rot_dim = cos_sin_cache.size(1);
   int num_heads = query.size(-1) / head_size;
   int num_kv_heads = key.size(-1) / head_size;
-  int query_stride = query.stride(-2);
-  int key_stride = key.stride(-2);
+  int64_t query_stride = query.stride(-2);
+  int64_t key_stride = key.stride(-2);
 
   dim3 grid(num_tokens);
   dim3 block(std::min(num_heads * rot_dim / 2, 512));