diff --git a/dependencies.properties b/dependencies.properties
index 45e729d5..9105b9f3 100644
--- a/dependencies.properties
+++ b/dependencies.properties
@@ -1 +1 @@
-core.version=1.7.0
+core.version=1.9.0
diff --git a/libcore b/libcore
index e378a83c..a100263c 160000
--- a/libcore
+++ b/libcore
@@ -1 +1 @@
-Subproject commit e378a83c26a98922feaec2cb44c60813a46b231c
+Subproject commit a100263c960aaa0f467a7a57fb8b0454811d4a6d
diff --git a/pubspec.lock b/pubspec.lock
index 845e1f49..d7483183 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -2038,4 +2038,4 @@ packages:
     version: "2.1.1"
 sdks:
   dart: ">=3.3.0 <4.0.0"
-  flutter: ">=3.22.2"
+  flutter: ">=3.22.3"