diff --git a/aieng-agents/pyproject.toml b/aieng-agents/pyproject.toml
index 8843100..eeb85c3 100644
--- a/aieng-agents/pyproject.toml
+++ b/aieng-agents/pyproject.toml
@@ -27,7 +27,7 @@ data = [
     "transformers>=5.14.1",
 ]
 weaviate = [
-    "weaviate-client>=4.20.5",
+    "weaviate-client>=4.23.0",
 ]
 code-interpreter = [
     "e2b-code-interpreter>=2.9.0",
diff --git a/uv.lock b/uv.lock
index 4a19efe..ea6a987 100644
--- a/uv.lock
+++ b/uv.lock
@@ -200,7 +200,7 @@ requires-dist = [
     { name = "python-dotenv", marker = "extra == 'data'", specifier = ">=1.2.2" },
     { name = "rich", specifier = ">=15.0.0" },
     { name = "transformers", marker = "extra == 'data'", specifier = ">=5.14.1" },
-    { name = "weaviate-client", marker = "extra == 'weaviate'", specifier = ">=4.20.5" },
+    { name = "weaviate-client", marker = "extra == 'weaviate'", specifier = ">=4.23.0" },
 ]
 provides-extras = ["data", "weaviate", "code-interpreter", "gemini-proxy", "news", "gradio", "observability", "all"]
 
@@ -5038,7 +5038,7 @@ wheels = [
 
 [[package]]
 name = "weaviate-client"
-version = "4.22.0"
+version = "4.23.0"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "authlib" },
@@ -5049,9 +5049,9 @@ dependencies = [
     { name = "pydantic" },
     { name = "validators" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/34/2a/73cf7d6c7c6aa638738dfcb0d318e0404aab3c0673f82a1a4d89455b21a5/weaviate_client-4.22.0.tar.gz", hash = "sha256:0c50fbef546a522262a87d1138cde0509c7a8a48e702e967be33472e9f7fbae3", size = 860126, upload-time = "2026-06-18T06:08:30.202Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/20/9f/8bfe42e3c0693afa321fb712c0a1f1ff2b886059db33543120f6953dde8e/weaviate_client-4.23.0.tar.gz", hash = "sha256:19cc336b4c9e58f06cf01cb9aff8f6d8c0fe747f2e80192a9871c63823e8b18d", size = 873028, upload-time = "2026-08-13T14:23:08.112Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/e1/a3/27353ea3fbf9e7d4f03375176a838c632d009f5167d801adcbb5f6d3bd07/weaviate_client-4.22.0-py3-none-any.whl", hash = "sha256:ff2dbc8d1fc25739942402c22d1aba2350a16ba4a6b6ed0ba140689c70adf1d9", size = 652691, upload-time = "2026-06-18T06:08:28.622Z" },
+    { url = "https://files.pythonhosted.org/packages/15/aa/8cafeb1c09901e8d220b00b771ffea35e5ea51db7d384dc85eff6cf667dc/weaviate_client-4.23.0-py3-none-any.whl", hash = "sha256:f17c645d22e1787e8fa4640e20fcfccdee39c81327af410c544a24c21d419e59", size = 656174, upload-time = "2026-08-13T14:23:06.583Z" },
 ]
 
 [[package]]