diff --git a/pyproject.toml b/pyproject.toml
index 7f6740208..1160f9a91 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==1.69.0",
+  "openai==1.70.0",
   "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 332b9fe19..05d95a7f5 100644
--- a/uv.lock
+++ b/uv.lock
@@ -658,7 +658,7 @@ requires-dist = [
     { name = "neo4j" },
     { name = "networkx", specifier = ">=3.4.1" },
     { name = "numpy", specifier = ">=2.2.2" },
-    { name = "openai", specifier = "==1.69.0" },
+    { name = "openai", specifier = "==1.70.0" },
     { name = "packaging", specifier = ">=24.2" },
     { name = "pip", specifier = ">=24.3.1" },
     { name = "plotly", specifier = ">=5.24.0,<7.0.0" },
@@ -2453,7 +2453,7 @@ wheels = [
 
 [[package]]
 name = "openai"
-version = "1.69.0"
+version = "1.70.0"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "anyio" },
@@ -2465,9 +2465,9 @@ dependencies = [
     { name = "tqdm" },
     { name = "typing-extensions" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/ab/99/d164612528dfb7a9b19330623daded608e75d25823b01f81e0376eb388a4/openai-1.69.0.tar.gz", hash = "sha256:7b8a10a8ff77e1ae827e5e4c8480410af2070fb68bc973d6c994cf8218f1f98d", size = 409579 }
+sdist = { url = "https://files.pythonhosted.org/packages/87/f5/ae0f3cd226c2993b4ac1cc4b5f6ca099764689f403c14922c9356accec66/openai-1.70.0.tar.gz", hash = "sha256:e52a8d54c3efeb08cf58539b5b21a5abef25368b5432965e4de88cdf4e091b2b", size = 409640 }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/b8/a4/28113be8b7bc937656aaf7b06feff7e9a5eb742ee4e405c6c48c30d879c4/openai-1.69.0-py3-none-any.whl", hash = "sha256:73c4b2ddfd050060f8d93c70367189bd891e70a5adb6d69c04c3571f4fea5627", size = 599068 },
+    { url = "https://files.pythonhosted.org/packages/e2/39/c4b38317d2c702c4bc763957735aaeaf30dfc43b5b824121c49a4ba7ba0f/openai-1.70.0-py3-none-any.whl", hash = "sha256:f6438d053fd8b2e05fd6bef70871e832d9bbdf55e119d0ac5b92726f1ae6f614", size = 599070 },
 ]
 
 [[package]]