diff --git a/poetry.lock b/poetry.lock
index 95744f97..50b5c163 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1,4 +1,4 @@
-# This file is automatically @generated by Poetry 2.2.1 and should not be changed by hand.
+# This file is automatically @generated by Poetry 2.1.4 and should not be changed by hand.
 
 [[package]]
 name = "aiohappyeyeballs"
@@ -3742,7 +3742,7 @@ optional = false
 python-versions = ">=3.9,<4"
 groups = ["main"]
 files = [
-    {file = "f3e76ecbb6082bd6cb355e8d7e29b07b9c9ef180.zip", hash = "sha256:7f52f890579e9e5d0a31bb606ee6a8a6763cfb79abfcd7cc8f07e7bc08e02f7a"},
+    {file = "ac284fcdc917c96666b6a5bd97369899913236d8.zip", hash = "sha256:9f21b948ddb998989ccb0b8f1a655f9153efcdfd6ffab68495f9466085d85885"},
 ]
 
 [package.dependencies]
@@ -3770,7 +3770,7 @@ xmljson = "0.2.1"
 
 [package.source]
 type = "url"
-url = "https://github.com/HumanSignal/label-studio-sdk/archive/f3e76ecbb6082bd6cb355e8d7e29b07b9c9ef180.zip"
+url = "https://github.com/HumanSignal/label-studio-sdk/archive/ac284fcdc917c96666b6a5bd97369899913236d8.zip"
 
 [[package]]
 name = "litellm"
@@ -8844,4 +8844,4 @@ type = ["pytest-mypy"]
 [metadata]
 lock-version = "2.1"
 python-versions = ">=3.10,<4"
-content-hash = "35ecb96712d36991c6738fa208345594a07f6d9414e9948f2d4a94d2f9ad6b27"
+content-hash = "d12c9025725d337748990cd9a380a9ab5a46c2790371cc69db29e238f6ef4913"
diff --git a/pyproject.toml b/pyproject.toml
index f6c0609c..556a08e0 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -38,7 +38,7 @@ dependencies = [
     "kombu (>=5.4.0rc2)",
     "uvicorn",
     "pydantic-settings (>=2.9.0,<3.0.0)",
-    "label-studio-sdk @ https://github.com/HumanSignal/label-studio-sdk/archive/f3e76ecbb6082bd6cb355e8d7e29b07b9c9ef180.zip",
+    "label-studio-sdk @ https://github.com/HumanSignal/label-studio-sdk/archive/ac284fcdc917c96666b6a5bd97369899913236d8.zip",
     "requests (>=2.32.0,<3.0.0)",
     # Using litellm from forked repo until vertex fix is released: https://github.com/BerriAI/litellm/issues/7904
     "litellm  (>=1.76.1,<2.0.0)",