diff --git a/Cargo.lock b/Cargo.lock
index e51017c6ab6b..5ba5c15a1d3d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1406,9 +1406,9 @@ dependencies = [
 
 [[package]]
 name = "ra-ap-rustc_abi"
-version = "0.20.0"
+version = "0.21.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b5f38444d48da534b3bb612713fce9b0aeeffb2e0dfa242764f55482acc5b52d"
+checksum = "7816f980fab89e878ff2e916e2077d484e3aa1c619a3cc982c8a417c3dfe45fa"
 dependencies = [
  "bitflags 1.3.2",
  "ra-ap-rustc_index",
@@ -1417,9 +1417,9 @@ dependencies = [
 
 [[package]]
 name = "ra-ap-rustc_index"
-version = "0.20.0"
+version = "0.21.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "69fb5da07e1a39222d9c311203123c3b6a86420fa06dc695aa1661b0aecf8d16"
+checksum = "8352918d61aa4afab9f2ed7314cf638976b20949b3d61d2f468c975b0d251f24"
 dependencies = [
  "arrayvec",
  "ra-ap-rustc_index_macros",
@@ -1428,9 +1428,9 @@ dependencies = [
 
 [[package]]
 name = "ra-ap-rustc_index_macros"
-version = "0.20.0"
+version = "0.21.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3d69f9f6af58124f2da0cb8b0c3d8494e0d883a5fe0c6732258bde81ac5a87cc"
+checksum = "66a9424018828155a3e3596515598f90e68427d8f35eff6df7f0856c73fc58a8"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1440,9 +1440,9 @@ dependencies = [
 
 [[package]]
 name = "ra-ap-rustc_lexer"
-version = "0.20.0"
+version = "0.21.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9d5e8650195795c4023d8321846466994a975bc457cb8a91c0b3b17a5fc8ba40"
+checksum = "dc741c7a78103efab416b562e35bd73c8d4967478575010c86c6062f8d3cbf29"
 dependencies = [
  "unicode-properties",
  "unicode-xid",
@@ -1450,9 +1450,9 @@ dependencies = [
 
 [[package]]
 name = "ra-ap-rustc_parse_format"
-version = "0.20.0"
+version = "0.21.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0a6b325ee1ec90e4dbd4394913adf4ef32e4fcf2b311ec9563a0fa50cd549af6"
+checksum = "d557201d71792487bd2bab637ab5be9aa6fff59b88e25e12de180b0f9d2df60f"
 dependencies = [
  "ra-ap-rustc_index",
  "ra-ap-rustc_lexer",
diff --git a/crates/hir-ty/src/layout.rs b/crates/hir-ty/src/layout.rs
index b2591f016d42..27c794998687 100644
--- a/crates/hir-ty/src/layout.rs
+++ b/crates/hir-ty/src/layout.rs
@@ -110,7 +110,7 @@ struct LayoutCx<'a> {
 impl<'a> LayoutCalculator for LayoutCx<'a> {
     type TargetDataLayoutRef = &'a TargetDataLayout;
 
-    fn delay_bug(&self, txt: String) {
+    fn delayed_bug(&self, txt: String) {
         never!("{}", txt);
     }
 
diff --git a/crates/rustc-dependencies/Cargo.toml b/crates/rustc-dependencies/Cargo.toml
index cd7ec3059365..1b3b6ec735e7 100644
--- a/crates/rustc-dependencies/Cargo.toml
+++ b/crates/rustc-dependencies/Cargo.toml
@@ -11,10 +11,10 @@ authors.workspace = true
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-ra-ap-rustc_lexer = { version = "0.20.0" }
-ra-ap-rustc_parse_format = { version = "0.20.0", default-features = false }
-ra-ap-rustc_index = { version = "0.20.0", default-features = false }
-ra-ap-rustc_abi = { version = "0.20.0", default-features = false }
+ra-ap-rustc_lexer = { version = "0.21.0" }
+ra-ap-rustc_parse_format = { version = "0.21.0", default-features = false }
+ra-ap-rustc_index = { version = "0.21.0", default-features = false }
+ra-ap-rustc_abi = { version = "0.21.0", default-features = false }
 
 [features]
 in-rust-tree = []