diff --git a/Dockerfile b/Dockerfile
index f37bfd1..9d92941 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.21
+FROM alpine:3.22
 
 RUN apk add curl python3 exiftool
 RUN adduser -D kakigoori
diff --git a/pyproject.toml b/pyproject.toml
index 5023bcb..f38da23 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -24,7 +24,7 @@ dependencies = [
     "requests==2.32.3",
     "s3transfer==0.13.0",
     "six==1.16.0",
-    "sqlparse==0.5.1",
+    "sqlparse==0.5.3",
     "tzdata>=2025.2",
     "urllib3==2.2.2",
 ]
diff --git a/renovate.json b/renovate.json
new file mode 100644
index 0000000..7190a60
--- /dev/null
+++ b/renovate.json
@@ -0,0 +1,3 @@
+{
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json"
+}