diff --git a/poetry.lock b/poetry.lock
index 6a624de..d116e3f 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1,4 +1,4 @@
-# This file is automatically @generated by Poetry 1.7.1 and should not be changed by hand.
+# This file is automatically @generated by Poetry 1.8.2 and should not be changed by hand.
 
 [[package]]
 name = "appdirs"
@@ -1171,13 +1171,13 @@ files = [
 
 [[package]]
 name = "sqlfluff"
-version = "2.3.5"
+version = "3.0.3"
 description = "The SQL Linter for Humans"
 optional = false
-python-versions = ">=3.7"
+python-versions = ">=3.8"
 files = [
-    {file = "sqlfluff-2.3.5-py3-none-any.whl", hash = "sha256:2ca095a2f2cced5573a83fc8a6d2aceb36edd21a8c4c5d8099b6544e386d86a1"},
-    {file = "sqlfluff-2.3.5.tar.gz", hash = "sha256:fd77ef5a41ebfa798235a5b28bcfa71f7521e9336159a08b40b545953e84c3c3"},
+    {file = "sqlfluff-3.0.3-py3-none-any.whl", hash = "sha256:cca1f62f38e31c60461f6e6f3b233552d4625b60395d78eadb74c6695fb2370d"},
+    {file = "sqlfluff-3.0.3.tar.gz", hash = "sha256:46b5aa5326560eba078ae39b232bb19b8e5abdabeaa18ed8556f18b558330d71"},
 ]
 
 [package.dependencies]
@@ -1314,4 +1314,4 @@ testing = ["big-O", "jaraco.functools", "jaraco.itertools", "more-itertools", "p
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.9"
-content-hash = "bf5cd099a4c52236462e916fc45eff420032f1c49df030e6baf8a19554441f1a"
+content-hash = "436e53b18f6102b6d1ce6a424eff4afc50b1fbd337c279c0f8494b36de0f35f9"
diff --git a/pyproject.toml b/pyproject.toml
index 13788db..8a761ef 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -18,7 +18,7 @@ pre-commit = "^3.6.0"
 pytest = "^8.0.1"
 pytest-cov = "^4.1.0"
 black = "^24.2.0"
-sqlfluff = "^2.3.5"
+sqlfluff = "^3.0.3"
 
 [build-system]
 requires = ["poetry-core>=1.0.0"]