diff --git a/llama-index-core/llama_index/core/schema.py b/llama-index-core/llama_index/core/schema.py
index 198c985ff3779..81c81e418b986 100644
--- a/llama-index-core/llama_index/core/schema.py
+++ b/llama-index-core/llama_index/core/schema.py
@@ -76,7 +76,10 @@ class BaseComponent(BaseModel):
     def __get_pydantic_json_schema__(
         cls, core_schema: CoreSchema, handler: GetJsonSchemaHandler
     ) -> JsonSchemaValue:
-        json_schema = super().__get_pydantic_json_schema__(core_schema, handler)
+        json_schema = handler(core_schema)
+        json_schema = handler.resolve_ref_schema(json_schema)
+
+        # inject class name to help with serde
         if "properties" in json_schema:
             json_schema["properties"]["class_name"] = {
                 "title": "Class Name",
diff --git a/llama-index-core/poetry.lock b/llama-index-core/poetry.lock
index 11b0ed7be8c1e..f83f68943862d 100644
--- a/llama-index-core/poetry.lock
+++ b/llama-index-core/poetry.lock
@@ -1,4 +1,4 @@
-# This file is automatically @generated by Poetry 1.8.4 and should not be changed by hand.
+# This file is automatically @generated by Poetry 1.8.3 and should not be changed by hand.
 
 [[package]]
 name = "aiohappyeyeballs"
@@ -5203,7 +5203,6 @@ files = [
     {file = "tiktoken-0.8.0-cp310-cp310-win_amd64.whl", hash = "sha256:d8c2d0e5ba6453a290b86cd65fc51fedf247e1ba170191715b049dac1f628005"},
     {file = "tiktoken-0.8.0-cp311-cp311-macosx_10_9_x86_64.whl", hash = "sha256:d622d8011e6d6f239297efa42a2657043aaed06c4f68833550cac9e9bc723ef1"},
     {file = "tiktoken-0.8.0-cp311-cp311-macosx_11_0_arm64.whl", hash = "sha256:2efaf6199717b4485031b4d6edb94075e4d79177a172f38dd934d911b588d54a"},
-    {file = "tiktoken-0.8.0-cp311-cp311-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:5637e425ce1fc49cf716d88df3092048359a4b3bbb7da762840426e937ada06d"},
     {file = "tiktoken-0.8.0-cp311-cp311-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:9fb0e352d1dbe15aba082883058b3cce9e48d33101bdaac1eccf66424feb5b47"},
     {file = "tiktoken-0.8.0-cp311-cp311-musllinux_1_2_x86_64.whl", hash = "sha256:56edfefe896c8f10aba372ab5706b9e3558e78db39dd497c940b47bf228bc419"},
     {file = "tiktoken-0.8.0-cp311-cp311-win_amd64.whl", hash = "sha256:326624128590def898775b722ccc327e90b073714227175ea8febbc920ac0a99"},
@@ -6004,4 +6003,4 @@ type = ["pytest-mypy"]
 [metadata]
 lock-version = "2.0"
 python-versions = ">=3.9,<4.0"
-content-hash = "4668dd80f505e422113f7a6f0d8ca0ab191326fdc95ee04ad22bfe3d35b37c6b"
+content-hash = "2d05bbc94387d9d452d51bc0c045bbd01aadf717301e4d213717ff88ae8b8234"
diff --git a/llama-index-core/pyproject.toml b/llama-index-core/pyproject.toml
index 3f28af4a0beb7..b1f5e1000bea4 100644
--- a/llama-index-core/pyproject.toml
+++ b/llama-index-core/pyproject.toml
@@ -70,7 +70,7 @@ tqdm = "^4.66.1"
 pillow = ">=9.0.0"
 PyYAML = ">=6.0.1"
 wrapt = "*"
-pydantic = ">=2.7.0,<2.10.0"  # TODO: 2.10 was breaking many things, unpin when it settles down
+pydantic = ">=2.8.0"
 filetype = "^1.2.0"  # Used for multi-modal MIME utils
 eval-type-backport = {python = "<3.10", version = "^0.2.0"}