diff --git a/machine-learning/hm-langchain/applications/chat-pdf/pyproject.toml b/machine-learning/hm-langchain/applications/chat-pdf/pyproject.toml
index 3d5420d65e..b7e179ae58 100644
--- a/machine-learning/hm-langchain/applications/chat-pdf/pyproject.toml
+++ b/machine-learning/hm-langchain/applications/chat-pdf/pyproject.toml
@@ -3,7 +3,7 @@ name = "hm-langchain-chat-pdf"
 version = "1.0.0"
 requires-python = "~=3.12.0"
 dependencies = [
-  "chromadb==0.5.23",
+  "chromadb==0.6.0",
   "gpt4all==2.8.2",
   "langchain==0.3.13",
   "langchain-community==0.3.13",
diff --git a/machine-learning/hm-langchain/applications/chat-pdf/uv.lock b/machine-learning/hm-langchain/applications/chat-pdf/uv.lock
index de1eb88f75..0451a15f32 100644
--- a/machine-learning/hm-langchain/applications/chat-pdf/uv.lock
+++ b/machine-learning/hm-langchain/applications/chat-pdf/uv.lock
@@ -209,7 +209,7 @@ wheels = [
 
 [[package]]
 name = "chromadb"
-version = "0.5.23"
+version = "0.6.0"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "bcrypt" },
@@ -241,9 +241,9 @@ dependencies = [
     { name = "typing-extensions" },
     { name = "uvicorn", extra = ["standard"] },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/42/64/28daa773f784bcd18de944fe26ed301de844d6ee17188e26a9d6b4baf122/chromadb-0.5.23.tar.gz", hash = "sha256:360a12b9795c5a33cb1f839d14410ccbde662ef1accd36153b0ae22312edabd1", size = 33700455 }
+sdist = { url = "https://files.pythonhosted.org/packages/f2/56/c5e649ef9ae95d55a5e91028db01ece6bf1ad1b003d94fd6aeb1099d3259/chromadb-0.6.0.tar.gz", hash = "sha256:8f72dc9bf0ed2c6358e46a80f31c39199cdcea39b0714e67b91f13acb64251ce", size = 19970239 }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/92/8c/a9eb95a28e6c35a0122417976a9d435eeaceb53f596a8973e33b3dd4cfac/chromadb-0.5.23-py3-none-any.whl", hash = "sha256:ffe5bdd7276d12cb682df0d38a13aa37573e6a3678e71889ac45f539ae05ad7e", size = 628347 },
+    { url = "https://files.pythonhosted.org/packages/fe/49/98af11b38fb28444bbca0059f7650ade997ccb8801646b88b0b661ad142d/chromadb-0.6.0-py3-none-any.whl", hash = "sha256:02e2c07acfc22dd5fe33cc48b89e37fbf407892f0658d534a8f94187083d7457", size = 602068 },
 ]
 
 [[package]]
@@ -501,7 +501,7 @@ dev = [
 
 [package.metadata]
 requires-dist = [
-    { name = "chromadb", specifier = "==0.5.23" },
+    { name = "chromadb", specifier = "==0.6.0" },
     { name = "gpt4all", specifier = "==2.8.2" },
     { name = "langchain", specifier = "==0.3.13" },
     { name = "langchain-community", specifier = "==0.3.13" },