diff --git a/Cargo.lock b/Cargo.lock
index f068be9e9d..d09315d906 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1448,9 +1448,9 @@ dependencies = [
 
 [[package]]
 name = "protobuf"
-version = "3.2.0"
+version = "3.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b55bad9126f378a853655831eb7363b7b01b81d19f8cb1218861086ca4a1a61e"
+checksum = "a3a7c64d9bf75b1b8d981124c14c179074e8caa7dfe7b6a12e6222ddcd0c8f72"
 dependencies = [
  "once_cell",
  "protobuf-support",
@@ -1459,9 +1459,9 @@ dependencies = [
 
 [[package]]
 name = "protobuf-support"
-version = "3.2.0"
+version = "3.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a5d4d7b8601c814cfb36bcebb79f0e61e45e1e93640cf778837833bbed05c372"
+checksum = "b088fd20b938a875ea00843b6faf48579462630015c3788d397ad6a786663252"
 dependencies = [
  "thiserror",
 ]
@@ -1774,9 +1774,9 @@ dependencies = [
 
 [[package]]
 name = "scip"
-version = "0.3.3"
+version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e5dc1bd66649133af84ab62436ddd2856c2605182b02dec2cd197f684dfe15ef"
+checksum = "8dfafd2fa14c6237fa1fc4310f739d02fa915d92977fa069426591f1de046f81"
 dependencies = [
  "protobuf",
 ]
diff --git a/crates/rust-analyzer/Cargo.toml b/crates/rust-analyzer/Cargo.toml
index eb95f42d75..2dd2f2242a 100644
--- a/crates/rust-analyzer/Cargo.toml
+++ b/crates/rust-analyzer/Cargo.toml
@@ -25,7 +25,7 @@ crossbeam-channel.workspace = true
 dirs = "5.0.1"
 dissimilar.workspace = true
 itertools.workspace = true
-scip = "0.3.3"
+scip = "0.5.1"
 lsp-types = { version = "=0.95.0", features = ["proposed"] }
 parking_lot = "0.12.1"
 xflags = "0.3.0"