diff --git a/lib/runtime-c-api/wasmer.h b/lib/runtime-c-api/wasmer.h
index 40a265cff..672a1704c 100644
--- a/lib/runtime-c-api/wasmer.h
+++ b/lib/runtime-c-api/wasmer.h
@@ -25,6 +25,22 @@
 #include <stdint.h>
 #include <stdlib.h>
 
+enum Version {
+  /**
+   * Version cannot be detected or is unknown.
+   */
+  Unknown,
+  /**
+   * `wasi_unstable`.
+   */
+  Snapshot0,
+  /**
+   * `wasi_snapshot_preview1`.
+   */
+  Snapshot1,
+};
+typedef uint8_t Version;
+
 /**
  * List of export/import kinds.
  */
@@ -890,4 +906,27 @@ wasmer_import_object_t *wasmer_wasi_generate_import_object(const wasmer_byte_arr
                                                            const wasmer_wasi_map_dir_entry_t *mapped_dirs,
                                                            unsigned int mapped_dirs_len);
 
+/**
+ * Creates a WASI import object.
+ *
+ * This function is similar to `wasmer_wasi_generate_import_object`
+ * except that the first argument describes the WASI version.
+ */
+wasmer_import_object_t *wasmer_wasi_generate_import_object_for_version(Version version,
+                                                                       const wasmer_byte_array *args,
+                                                                       unsigned int args_len,
+                                                                       const wasmer_byte_array *envs,
+                                                                       unsigned int envs_len,
+                                                                       const wasmer_byte_array *preopened_files,
+                                                                       unsigned int preopened_files_len,
+                                                                       const wasmer_wasi_map_dir_entry_t *mapped_dirs,
+                                                                       unsigned int mapped_dirs_len);
+
+/**
+ * Find the version of WASI used by the module.
+ *
+ * In case of error, the returned version is `Version::Unknown`.
+ */
+Version wasmer_wasi_get_version(const wasmer_module_t *module);
+
 #endif /* WASMER_H */
diff --git a/lib/runtime-c-api/wasmer.hh b/lib/runtime-c-api/wasmer.hh
index b437edd4b..d293c817e 100644
--- a/lib/runtime-c-api/wasmer.hh
+++ b/lib/runtime-c-api/wasmer.hh
@@ -25,6 +25,15 @@
 #include <cstdlib>
 #include <new>
 
+enum class Version : uint8_t {
+  /// Version cannot be detected or is unknown.
+  Unknown,
+  /// `wasi_unstable`.
+  Snapshot0,
+  /// `wasi_snapshot_preview1`.
+  Snapshot1,
+};
+
 /// List of export/import kinds.
 enum class wasmer_import_export_kind : uint32_t {
   WASM_FUNCTION = 0,
@@ -702,6 +711,25 @@ wasmer_import_object_t *wasmer_wasi_generate_import_object(const wasmer_byte_arr
                                                            const wasmer_wasi_map_dir_entry_t *mapped_dirs,
                                                            unsigned int mapped_dirs_len);
 
+/// Creates a WASI import object.
+///
+/// This function is similar to `wasmer_wasi_generate_import_object`
+/// except that the first argument describes the WASI version.
+wasmer_import_object_t *wasmer_wasi_generate_import_object_for_version(Version version,
+                                                                       const wasmer_byte_array *args,
+                                                                       unsigned int args_len,
+                                                                       const wasmer_byte_array *envs,
+                                                                       unsigned int envs_len,
+                                                                       const wasmer_byte_array *preopened_files,
+                                                                       unsigned int preopened_files_len,
+                                                                       const wasmer_wasi_map_dir_entry_t *mapped_dirs,
+                                                                       unsigned int mapped_dirs_len);
+
+/// Find the version of WASI used by the module.
+///
+/// In case of error, the returned version is `Version::Unknown`.
+Version wasmer_wasi_get_version(const wasmer_module_t *module);
+
 } // extern "C"
 
 #endif // WASMER_H