diff --git a/Cargo.toml b/Cargo.toml
index 7ec016a0..2fc531a7 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -18,6 +18,9 @@ poem = { version = "3", features = ["websocket", "test"] }
 portable-pty = "0.9.0"
 reqwest = { version = "0.13.3", features = ["json", "stream"] }
 rust-embed = "8"
+fastcrypto = "0.1.9"
+indexmap = { version = "2.14.0", features = ["serde"] }
+rand = "0.9"
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"
 serde_urlencoded = "0.7"
diff --git a/crates/bft-json-crdt/Cargo.toml b/crates/bft-json-crdt/Cargo.toml
index e7cfab6a..bca8bf55 100644
--- a/crates/bft-json-crdt/Cargo.toml
+++ b/crates/bft-json-crdt/Cargo.toml
@@ -16,19 +16,19 @@ bft = []
 [dependencies]
 bft-crdt-derive = { path = "bft-crdt-derive" }
 colored = "3"
-fastcrypto = "0.1.9"
-indexmap = { version = "2.2.6", features = ["serde"] }
-rand = "0.9"
+fastcrypto = { workspace = true }
+indexmap = { workspace = true, features = ["serde"] }
+rand = { workspace = true }
 random_color = "1"
-serde = { version = "1.0", features = ["derive"] }
-serde_json = { version = "1.0.85", features = ["preserve_order"] }
+serde = { workspace = true, features = ["derive"] }
+serde_json = { workspace = true, features = ["preserve_order"] }
 serde_with = "3"
-sha2 = "0.11"
+sha2 = { workspace = true }
 
 [dev-dependencies]
 criterion = { version = "0.5", features = ["html_reports"] }
-serde = { version = "1.0", features = ["derive"] }
-serde_json = { version = "1.0.85", features = ["preserve_order"] }
+serde = { workspace = true, features = ["derive"] }
+serde_json = { workspace = true, features = ["preserve_order"] }
 
 [[bench]]
 name = "speed"
diff --git a/server/Cargo.toml b/server/Cargo.toml
index d61d5158..80493fa2 100644
--- a/server/Cargo.toml
+++ b/server/Cargo.toml
@@ -46,9 +46,9 @@ wait-timeout = "0.2.1"
 bft-json-crdt = { path = "../crates/bft-json-crdt", default-features = false, features = ["bft"] }
 source-map-gen = { path = "../crates/source-map-gen" }
 ed25519-dalek = { version = "2", features = ["rand_core"] }
-fastcrypto = "0.1.8"
-rand = "0.9"
-indexmap = { version = "2.2.6", features = ["serde"] }
+fastcrypto = { workspace = true }
+rand = { workspace = true }
+indexmap = { workspace = true, features = ["serde"] }
 
 [target.'cfg(unix)'.dependencies]
 libc = { workspace = true }