diff --git a/pyproject.toml b/pyproject.toml
index 6cad97de1..8130f8811 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -6,7 +6,7 @@ readme = "README.md"
 # renovate: datasource=python-version depName=python
 requires-python = ">=3.12, <3.14"
 dependencies = [
-  "openai==1.63.2",
+  "openai==1.64.0",
   "tiktoken<1.0.0,>=0.5.1",
   "tabulate>=0.9.0,<1.0.0",
   "codeowners<1.0.0,>=0.6.0",
diff --git a/uv.lock b/uv.lock
index 20cd12215..f3799f1e2 100644
--- a/uv.lock
+++ b/uv.lock
@@ -688,7 +688,7 @@ requires-dist = [
     { name = "neo4j" },
     { name = "networkx", specifier = ">=3.4.1" },
     { name = "numpy", specifier = ">=2.2.2" },
-    { name = "openai", specifier = "==1.63.2" },
+    { name = "openai", specifier = "==1.64.0" },
     { name = "packaging", specifier = ">=24.2" },
     { name = "pip", specifier = ">=24.3.1" },
     { name = "plotly", specifier = ">=5.24.0,<7.0.0" },
@@ -2591,7 +2591,7 @@ wheels = [
 
 [[package]]
 name = "openai"
-version = "1.63.2"
+version = "1.64.0"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "anyio" },
@@ -2603,9 +2603,9 @@ dependencies = [
     { name = "tqdm" },
     { name = "typing-extensions" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/e6/1c/11b520deb71f9ea54ced3c52cd6a5f7131215deba63ad07f23982e328141/openai-1.63.2.tar.gz", hash = "sha256:aeabeec984a7d2957b4928ceaa339e2ead19c61cfcf35ae62b7c363368d26360", size = 356902 }
+sdist = { url = "https://files.pythonhosted.org/packages/7b/1d/aae78d8ecc571d672c4a27794a8f248bc46437a22ddcb9c4eb6fd6616c03/openai-1.64.0.tar.gz", hash = "sha256:2861053538704d61340da56e2f176853d19f1dc5704bc306b7597155f850d57a", size = 357058 }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/15/64/db3462b358072387b8e93e6e6a38d3c741a17b4a84171ef01d6c85c63f25/openai-1.63.2-py3-none-any.whl", hash = "sha256:1f38b27b5a40814c2b7d8759ec78110df58c4a614c25f182809ca52b080ff4d4", size = 472282 },
+    { url = "https://files.pythonhosted.org/packages/9a/1a/e62718f311daa26d208800976d7944e5ee6d503e1ea474522b2a15a904bb/openai-1.64.0-py3-none-any.whl", hash = "sha256:20f85cde9e95e9fbb416e3cb5a6d3119c0b28308afd6e3cc47bf100623dac623", size = 472289 },
 ]
 
 [[package]]