diff --git a/pubspec.lock b/pubspec.lock
index 414e0714..5025f4e0 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -462,6 +462,11 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "5.0.0"
+  flutter_localizations:
+    dependency: transitive
+    description: flutter
+    source: sdk
+    version: "0.0.0"
   flutter_plugin_android_lifecycle:
     dependency: transitive
     description:
@@ -672,6 +677,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.0.5"
+  intl:
+    dependency: transitive
+    description:
+      name: intl
+      sha256: "3df61194eb431efc39c4ceba583b95633a403f46c9fd341e550ce0bfa50e9aa5"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.20.2"
   io:
     dependency: transitive
     description:
@@ -696,14 +709,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.0.1"
-  json2yaml:
-    dependency: transitive
-    description:
-      name: json2yaml
-      sha256: da94630fbc56079426fdd167ae58373286f603371075b69bf46d848d63ba3e51
-      url: "https://pub.dev"
-    source: hosted
-    version: "3.0.1"
   json_annotation:
     dependency: "direct main"
     description:
@@ -1186,26 +1191,26 @@ packages:
     dependency: "direct main"
     description:
       name: slang
-      sha256: a466773de768eb95bdf681e0a92e7c8010d44bb247b62130426c83ece33aeaed
+      sha256: "13e3b6f07adc51ab751e7889647774d294cbce7a3382f81d9e5029acfe9c37b2"
       url: "https://pub.dev"
     source: hosted
-    version: "3.32.0"
+    version: "4.12.0"
   slang_build_runner:
     dependency: "direct dev"
     description:
       name: slang_build_runner
-      sha256: b2e0c63f3c801a4aa70b4ca43173893d6eb7d5a421fc9d97ad983527397631b3
+      sha256: "453d74b5430153a3c4150d5ba8f6380e0785f3939f7511f10ac5b6cf9bb7d2a7"
       url: "https://pub.dev"
     source: hosted
-    version: "3.32.0"
+    version: "4.12.0"
   slang_flutter:
     dependency: "direct main"
     description:
       name: slang_flutter
-      sha256: "1a98e878673996902fa5ef0b61ce5c245e41e4d25640d18af061c6aab917b0c7"
+      sha256: "0a4545cca5404d6b7487cf61cf1fe56c52daeb08de56a7574ee8381fbad035a0"
       url: "https://pub.dev"
     source: hosted
-    version: "3.32.0"
+    version: "4.12.0"
   source_gen:
     dependency: transitive
     description:
diff --git a/pubspec.yaml b/pubspec.yaml
index 2cff8b78..1f9957ac 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -23,8 +23,8 @@ dependencies:
   hotkey_manager: ^0.2.3
   flex_color_picker: ^3.6.0
   qr_flutter: ^4.1.0
-  slang: ^3.31.2
-  slang_flutter: ^3.31.0
+  slang: ^4.12.0
+  slang_flutter: ^4.12.0
   duration: ^4.0.3
   connectivity_plus: ^6.0.5
   os_media_controls:
@@ -55,7 +55,7 @@ dev_dependencies:
   build_runner: ^2.4.7
   json_serializable: ^6.7.1
   flutter_launcher_icons: ^0.14.4
-  slang_build_runner: ^3.31.0
+  slang_build_runner: ^4.12.0
   dart_code_linter: ^3.1.1
   drift_dev: ^2.14.0