diff --git a/Cargo.lock b/Cargo.lock
index 742b6bb29d92..a0de528ffccb 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3729,9 +3729,9 @@ dependencies = [
 
 [[package]]
 name = "sqlparser"
-version = "0.44.0"
+version = "0.45.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aaf9c7ff146298ffda83a200f8d5084f08dcee1edfc135fcc1d646a45d50ffd6"
+checksum = "f7bbffee862a796d67959a89859d6b1046bb5016d63e23835ad0da182777bbe0"
 dependencies = [
  "log",
  "serde",
diff --git a/prqlc/prqlc/Cargo.toml b/prqlc/prqlc/Cargo.toml
index 9e196bc32e30..a513b5d916e2 100644
--- a/prqlc/prqlc/Cargo.toml
+++ b/prqlc/prqlc/Cargo.toml
@@ -51,7 +51,7 @@ serde = {workspace = true}
 serde_json = "1.0.116"
 serde_yaml = {version = "0.9.34"}
 sqlformat = "0.2.3"
-sqlparser = {version = "0.44.0", features = ["serde"]}
+sqlparser = {version = "0.45.0", features = ["serde"]}
 strum = {version = "0.26.2", features = ["std", "derive"]}
 strum_macros = "0.26.2"
 
diff --git a/prqlc/prqlc/src/sql/gen_expr.rs b/prqlc/prqlc/src/sql/gen_expr.rs
index c5245ba98386..3698852f82cc 100644
--- a/prqlc/prqlc/src/sql/gen_expr.rs
+++ b/prqlc/prqlc/src/sql/gen_expr.rs
@@ -372,7 +372,7 @@ pub(super) fn translate_literal(l: Literal, ctx: &Context) -> Result<sql_ast::Ex
             let sql_parser_datetime = match vau.unit.as_str() {
                 "years" => DateTimeField::Year,
                 "months" => DateTimeField::Month,
-                "weeks" => DateTimeField::Week,
+                "weeks" => DateTimeField::Week(None),
                 "days" => DateTimeField::Day,
                 "hours" => DateTimeField::Hour,
                 "minutes" => DateTimeField::Minute,
@@ -675,6 +675,7 @@ fn translate_windowed(
     );
 
     let window = WindowSpec {
+        window_name: None,
         partition_by: try_into_exprs(window.partition, ctx, span)?,
         order_by: (window.sort)
             .into_iter()