diff --git a/Cargo.lock b/Cargo.lock
index 8e50ac8b0f..ba6862e984 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -841,9 +841,9 @@ dependencies = [
 
 [[package]]
 name = "lsp-server"
-version = "0.5.0"
+version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "69b18dfe0e4a380b872aa79d8e0ee6c3d7a9682466e84b83ad807c88b3545f79"
+checksum = "6825d7042d5ca1825a366c40c9446928ec7b30e2be97243a13b164aee6583992"
 dependencies = [
  "crossbeam-channel",
  "log",
diff --git a/crates/rust-analyzer/Cargo.toml b/crates/rust-analyzer/Cargo.toml
index 0571a912cb..3e8f4bf898 100644
--- a/crates/rust-analyzer/Cargo.toml
+++ b/crates/rust-analyzer/Cargo.toml
@@ -33,7 +33,7 @@ serde_path_to_error = "0.1"
 threadpool = "1.7.1"
 rayon = "1.5"
 mimalloc = { version = "0.1.19", default-features = false, optional = true }
-lsp-server = "0.5.0"
+lsp-server = "0.5.1"
 tracing = "0.1"
 tracing-subscriber = { version = "0.2", default-features = false, features = ["env-filter", "registry"] }
 tracing-tree = { version = "0.1.4" }