diff --git a/poetry.lock b/poetry.lock
index fa2428862..1c6591bcb 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1146,7 +1146,7 @@ python-versions = "*"
 
 [[package]]
 name = "types-python-dateutil"
-version = "2.8.17"
+version = "2.8.18"
 description = "Typing stubs for python-dateutil"
 category = "dev"
 optional = false
@@ -1243,7 +1243,7 @@ docs = ["sphinx", "sphinx-rtd-theme", "sphinx-copybutton", "myst-parser"]
 [metadata]
 lock-version = "1.1"
 python-versions = "<3.11,>=3.7.1"
-content-hash = "c4ac3637e315625dcf94ce1105ca8f2f82f9e90223e7335d38f9e387dfaa265e"
+content-hash = "375eef9ed4ef520865ce34d1ff22a1edc024c72612fad2d4fe773b7cc2aadcea"
 
 [metadata.files]
 alabaster = [
@@ -2121,8 +2121,8 @@ typed-ast = [
     {file = "typed_ast-1.4.3.tar.gz", hash = "sha256:fb1bbeac803adea29cedd70781399c99138358c26d05fcbd23c13016b7f5ec65"},
 ]
 types-python-dateutil = [
-    {file = "types-python-dateutil-2.8.17.tar.gz", hash = "sha256:6c54265a221681dd87f61df6743bd5eab060cf1b4086ff65c1a8fd763ed6370e"},
-    {file = "types_python_dateutil-2.8.17-py3-none-any.whl", hash = "sha256:0be7435b4d382d1cd00b8c55a8a90f4e515aaad8a96f8f0bc20c22df046792e5"},
+    {file = "types-python-dateutil-2.8.18.tar.gz", hash = "sha256:8695c7d7a5b1aef4002f3ab4e1247e23b1d41cd7cc1286d4594c2d8c5593c991"},
+    {file = "types_python_dateutil-2.8.18-py3-none-any.whl", hash = "sha256:fd5ed97262b76ae684695ea38ace8dd7c1bc9491aba7eb4edf6654b7ecabc870"},
 ]
 types-requests = [
     {file = "types-requests-2.27.31.tar.gz", hash = "sha256:6fab97b99fea52b9c7b466a4dd93e06bb325bc7e7420475e87831026a8dd35cc"},
diff --git a/pyproject.toml b/pyproject.toml
index 5f0078892..56374c3e2 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -66,7 +66,7 @@ freezegun = "^1.2.1"
 viztracer = "^0.15.3"
 requests-mock = "^1.9.3"
 sqlalchemy2-stubs = {version = "^0.0.2a24", allow-prereleases = true}
-types-python-dateutil = "^2.8.17"
+types-python-dateutil = "^2.8.18"
 types-requests = "^2.27.31"
 coverage = {extras = ["toml"], version = "^6.4"}