diff --git a/Cargo.lock b/Cargo.lock
index bcb95b8..4549078 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -193,9 +193,9 @@ dependencies = [
 
 [[package]]
 name = "itertools"
-version = "0.12.1"
+version = "0.14.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ba291022dbbd398a455acf126c1e341954079855bc60dfdda641363bd6922569"
+checksum = "2b192c782037fadd9cfa75548310488aabdbf3d2da73885b31bd0abd03351285"
 dependencies = [
  "either",
 ]
@@ -360,9 +360,9 @@ checksum = "2b15c43186be67a4fd63bee50d0303afffcef381492ebe2c5d87f324e1b8815c"
 
 [[package]]
 name = "rnix"
-version = "0.11.0"
+version = "0.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bb35cedbeb70e0ccabef2a31bcff0aebd114f19566086300b8f42c725fc2cb5f"
+checksum = "6f15e00b0ab43abd70d50b6f8cd021290028f9b7fdd7cdfa6c35997173bc1ba9"
 dependencies = [
  "rowan",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index f747b99..54c6be2 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -15,9 +15,9 @@ debug = 1
 inherits = "release"
 
 [dependencies]
-rnix = "0.11"
+rnix = "0.12"
 thiserror = "2.0"
-itertools = "0.12"
+itertools = "0.14"
 rpds = "1.1"
 derive_more = { version = "2.0", features = [ "full" ] }
 ecow = "0.2"
diff --git a/src/compile.rs b/src/compile.rs
index e1b88ce..48ec00a 100644
--- a/src/compile.rs
+++ b/src/compile.rs
@@ -248,6 +248,17 @@ impl Compile for ir::BinOp {
                 comp.push(OpCode::Call { arity: 2 });
                 comp.push(OpCode::UnOp { op: UnOp::Not });
             }
+
+            PipeL => {
+                self.lhs.compile(comp);
+                self.rhs.compile(comp);
+                comp.push(OpCode::Call { arity: 1 });
+            }
+            PipeR => {
+                self.rhs.compile(comp);
+                self.lhs.compile(comp);
+                comp.push(OpCode::Call { arity: 1 });
+            }
         }
     }
 }
diff --git a/src/ir.rs b/src/ir.rs
index 7247f16..71cd254 100644
--- a/src/ir.rs
+++ b/src/ir.rs
@@ -274,6 +274,9 @@ pub enum BinOpKind {
 
     Con,
     Upd,
+
+    PipeL,
+    PipeR,
 }
 
 impl From<ast::BinOpKind> for BinOpKind {
@@ -296,6 +299,8 @@ impl From<ast::BinOpKind> for BinOpKind {
             astkind::MoreOrEq => Geq,
             astkind::NotEqual => Neq,
             astkind::Or => Or,
+            astkind::PipeLeft => PipeL,
+            astkind::PipeRight => PipeR,
         }
     }
 }