diff --git a/sqlint/Dockerfile b/sqlint/Dockerfile
index 05fe5cf..ba1b807 100644
--- a/sqlint/Dockerfile
+++ b/sqlint/Dockerfile
@@ -1,10 +1,10 @@
-FROM python:3.10-slim
+FROM python:3.12-slim
 
 WORKDIR /linter
 
 # https://docs.sqlfluff.com/en/stable/
-RUN pip install -U --target ./lib sqlfluff==2.3.1
+RUN pip install -U --target ./lib sqlfluff==3.2.2
 
 COPY linter .
 
-CMD ./linter
+CMD ["./linter"]
diff --git a/sqlint/setup.cfg b/sqlint/setup.cfg
new file mode 100644
index 0000000..e69de29