diff --git a/include/codegen/backend.h b/include/codegen/backend.h
index d0b9bbfd..627fdbda 100644
--- a/include/codegen/backend.h
+++ b/include/codegen/backend.h
@@ -12,6 +12,7 @@
 #include "clib/hashtable.h"
 #include "codegen/fun_info.h"
 #include "codegen/codegen.h"
+#include "codegen/mlir/cg_mlir.h"
 
 #ifdef __cplusplus
 extern "C" {
@@ -28,6 +29,8 @@ struct backend{
 struct backend *backend_init(struct sema_context *sema_context, cg_alloc_fun cg_alloc, cg_free_fun cg_free);
 void backend_deinit(struct backend *be);
 
+struct engine *engine_mlir_new(const char *sys_path, bool is_repl);
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/include/compiler/compiler.h b/include/compiler/compiler.h
index 5e4bde15..ff513d4e 100644
--- a/include/compiler/compiler.h
+++ b/include/compiler/compiler.h
@@ -25,6 +25,8 @@ enum object_file_type {
 int compile(const char *sys_path, const char *fn, enum object_file_type file_type, const char *output_filepath);
 void free_ir_string(char *ir_string);
 
+struct engine *engine_mlir_new(const char *sys_path, bool is_repl);
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/package-lock.json b/package-lock.json
index 0aa97f71..ff6eff2c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -17,7 +17,7 @@
         "codejar": "^3.6.0",
         "css-loader": "^6.7.3",
         "firebase": "^10.12.2",
-        "firebaseui": "^6.0.2",
+        "firebaseui": "^6.1.0",
         "gl-matrix": "^3.4.3",
         "interpolate-arrays": "^1.0.4",
         "style-loader": "^3.3.1",
@@ -2941,15 +2941,16 @@
       }
     },
     "node_modules/firebaseui": {
-      "version": "6.0.2",
-      "resolved": "https://registry.npmjs.org/firebaseui/-/firebaseui-6.0.2.tgz",
-      "integrity": "sha512-Jwwn2I657loKrvedeCrwED9UibLFl8Cm0uH2ntDBSCpruWzG4HXlIWb35WsDdXMILRPQjJ1PwVwuRsrnsxcaXA==",
+      "version": "6.1.0",
+      "resolved": "https://registry.npmjs.org/firebaseui/-/firebaseui-6.1.0.tgz",
+      "integrity": "sha512-5WiVYVxPGMANuZKxg6KLyU1tyqIsbqf/59Zm4HrdFYwPtM5lxxB0THvgaIk4ix+hCgF0qmY89sKiktcifKzGIA==",
+      "license": "Apache-2.0",
       "dependencies": {
         "dialog-polyfill": "^0.4.7",
         "material-design-lite": "^1.2.0"
       },
       "peerDependencies": {
-        "firebase": "^9.1.3"
+        "firebase": "^9.1.3 || ^10.0.0"
       }
     },
     "node_modules/fs.realpath": {
@@ -7927,9 +7928,9 @@
       }
     },
     "firebaseui": {
-      "version": "6.0.2",
-      "resolved": "https://registry.npmjs.org/firebaseui/-/firebaseui-6.0.2.tgz",
-      "integrity": "sha512-Jwwn2I657loKrvedeCrwED9UibLFl8Cm0uH2ntDBSCpruWzG4HXlIWb35WsDdXMILRPQjJ1PwVwuRsrnsxcaXA==",
+      "version": "6.1.0",
+      "resolved": "https://registry.npmjs.org/firebaseui/-/firebaseui-6.1.0.tgz",
+      "integrity": "sha512-5WiVYVxPGMANuZKxg6KLyU1tyqIsbqf/59Zm4HrdFYwPtM5lxxB0THvgaIk4ix+hCgF0qmY89sKiktcifKzGIA==",
       "requires": {
         "dialog-polyfill": "^0.4.7",
         "material-design-lite": "^1.2.0"
diff --git a/package.json b/package.json
index cc2aadd4..8e93a4f6 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
     "codejar": "^3.6.0",
     "css-loader": "^6.7.3",
     "firebase": "^10.12.2",
-    "firebaseui": "^6.0.2",
+    "firebaseui": "^6.1.0",
     "gl-matrix": "^3.4.3",
     "interpolate-arrays": "^1.0.4",
     "style-loader": "^3.3.1",