diff --git a/Cargo.lock b/Cargo.lock
index 5df48778e3..dc820fcb28 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1485,9 +1485,9 @@ dependencies = [
 
 [[package]]
 name = "ra-ap-rustc_abi"
-version = "0.63.0"
+version = "0.68.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b011c39d409940a890414e3a7b239762ac16d88029ad71b050a8374831b93790"
+checksum = "2a8cb51bb4534ac3e9c74f1d9bd90e607e60f94f734b1cf1a66f753ad2af6ed7"
 dependencies = [
  "bitflags 2.6.0",
  "ra-ap-rustc_index",
@@ -1496,9 +1496,9 @@ dependencies = [
 
 [[package]]
 name = "ra-ap-rustc_index"
-version = "0.63.0"
+version = "0.68.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9027acdee649b0b27eb10b7db5be833efee3362d394935c5eed8f0745a9d43ce"
+checksum = "8b640fba2b7ef4f875459e2e76daeb846ef341d1d376fa758962ac0eba79bce6"
 dependencies = [
  "arrayvec",
  "ra-ap-rustc_index_macros",
@@ -1507,9 +1507,9 @@ dependencies = [
 
 [[package]]
 name = "ra-ap-rustc_index_macros"
-version = "0.63.0"
+version = "0.68.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "540b86dc0384141ac8e825fc2874cd44bffd4277d99d8ec63ee416f1a98d5997"
+checksum = "faef502419ba5ac9d3079b1a835c6e5b4e605388254bbe55eb5683936f541be9"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1518,9 +1518,9 @@ dependencies = [
 
 [[package]]
 name = "ra-ap-rustc_lexer"
-version = "0.63.0"
+version = "0.68.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3bdf98bb457b47b9ae4aeebf867d0ca440c86925e0b6381658c4a02589748c9d"
+checksum = "5da7f9d533b8d5be6704558da741ff20b982ad4647b1e9e08632853e4fecf9d5"
 dependencies = [
  "unicode-properties",
  "unicode-xid",
@@ -1528,9 +1528,9 @@ dependencies = [
 
 [[package]]
 name = "ra-ap-rustc_parse_format"
-version = "0.63.0"
+version = "0.68.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e8fe3556ab6311bb775220563a300e2bf62ec56404521fe0c511a583937683d5"
+checksum = "94389cf81c651b1bda9ac45d3de6a2d851bb6fd4cb893875daa44e419c94205f"
 dependencies = [
  "ra-ap-rustc_index",
  "ra-ap-rustc_lexer",
@@ -1538,9 +1538,9 @@ dependencies = [
 
 [[package]]
 name = "ra-ap-rustc_pattern_analysis"
-version = "0.63.0"
+version = "0.68.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1709080fdeb5db630e1c2644026c2962aaa32416cd92f0190c04b0c21e114b91"
+checksum = "3679d8dd0114ed6000918309f843782738e51c99d8e4baec0d0f706e4d948819"
 dependencies = [
  "ra-ap-rustc_index",
  "rustc-hash",
diff --git a/Cargo.toml b/Cargo.toml
index 9e972e1211..b4587a3796 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -85,11 +85,11 @@ tt = { path = "./crates/tt", version = "0.0.0" }
 vfs-notify = { path = "./crates/vfs-notify", version = "0.0.0" }
 vfs = { path = "./crates/vfs", version = "0.0.0" }
 
-ra-ap-rustc_lexer = { version = "0.63.0", default-features = false }
-ra-ap-rustc_parse_format = { version = "0.63.0", default-features = false }
-ra-ap-rustc_index = { version = "0.63.0", default-features = false }
-ra-ap-rustc_abi = { version = "0.63.0", default-features = false }
-ra-ap-rustc_pattern_analysis = { version = "0.63.0", default-features = false }
+ra-ap-rustc_lexer = { version = "0.68.0", default-features = false }
+ra-ap-rustc_parse_format = { version = "0.68.0", default-features = false }
+ra-ap-rustc_index = { version = "0.68.0", default-features = false }
+ra-ap-rustc_abi = { version = "0.68.0", default-features = false }
+ra-ap-rustc_pattern_analysis = { version = "0.68.0", default-features = false }
 
 # local crates that aren't published to crates.io. These should not have versions.
 test-fixture = { path = "./crates/test-fixture" }