diff --git a/Cargo.lock b/Cargo.lock
index 2cb1703..2df45b5 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -435,11 +435,22 @@ checksum = "8c3c1a368f70d6cf7302d78f8f7093da241fb8e8807c05cc9e51a125895a6d5b"
 
 [[package]]
 name = "bincode"
-version = "1.3.3"
+version = "2.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b1f45e9417d87227c7a56d22e471c6206462cba514c7590c09aff4cf6d1ddcad"
+checksum = "36eaf5d7b090263e8150820482d5d93cd964a81e4019913c972f4edcc6edb740"
 dependencies = [
+ "bincode_derive",
  "serde",
+ "unty",
+]
+
+[[package]]
+name = "bincode_derive"
+version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bf95709a440f45e986983918d0e8a1f30a9b1df04918fc828670606804ac3c09"
+dependencies = [
+ "virtue",
 ]
 
 [[package]]
@@ -6433,6 +6444,12 @@ version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8ecb6da28b8a351d773b68d5825ac39017e680750f980f3a1a85cd8dd28a47c1"
 
+[[package]]
+name = "unty"
+version = "0.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6d49784317cd0d1ee7ec5c716dd598ec5b4483ea832a2dced265471cc0f690ae"
+
 [[package]]
 name = "url"
 version = "2.5.4"
@@ -6503,6 +6520,12 @@ version = "0.9.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0b928f33d975fc6ad9f86c8f283853ad26bdd5b10b7f1542aa2fa15e2289105a"
 
+[[package]]
+name = "virtue"
+version = "0.0.18"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "051eb1abcf10076295e815102942cc58f9d5e3b4560e46e53c21e8ff6f3af7b1"
+
 [[package]]
 name = "vswhom"
 version = "0.1.0"
diff --git a/multiconnect-daemon/Cargo.toml b/multiconnect-daemon/Cargo.toml
index 8613601..0c07aa0 100644
--- a/multiconnect-daemon/Cargo.toml
+++ b/multiconnect-daemon/Cargo.toml
@@ -29,7 +29,7 @@ multiconnect-protocol = { path = "../multiconnect-protocol" }
 multiconnect-config = { path = "../multiconnect-config" }
 tracing-subscriber = { version = "0.3", features = ["env-filter"] }
 log = "0.4.26"
-bincode = "=1.3.3"
+bincode = "=2.0.1"
 async-trait = "0.1.88"
 prost = "0.13"
 tokio-stream = { version = "0.1.17", features = ["sync"] }
diff --git a/multiconnect-frontend/Cargo.toml b/multiconnect-frontend/Cargo.toml
index 24f5e94..ecd6b90 100644
--- a/multiconnect-frontend/Cargo.toml
+++ b/multiconnect-frontend/Cargo.toml
@@ -27,7 +27,7 @@ multiconnect-config = { path = "../multiconnect-config" }
 tokio = { version = "1", features = ["full"] }
 pretty_env_logger = "0.5.0"
 log = "0.4.26"
-bincode = "=1.3.3"
+bincode = "=2.0.1"
 tokio-stream = { version = "0.1.17", features = ["sync"] }
 uuid = { version = "1.16.0", features = ["v4"] }
 fern = { version = "0.7.1", features = ["colored"] }
diff --git a/multiconnect-protocol/Cargo.toml b/multiconnect-protocol/Cargo.toml
index 8585a9a..741dc6c 100644
--- a/multiconnect-protocol/Cargo.toml
+++ b/multiconnect-protocol/Cargo.toml
@@ -17,7 +17,7 @@ prost-types = "0.13"
 thiserror = "2.0.12"
 uid = "0.1.8"
 libp2p = { version = "0.55.0", features = ["serde"] }
-bincode = "=1.3.3"
+bincode = "=2.0.1"
 async-trait = "0.1.88"
 uuid = "1.16.0"
 os_info = "3.10.0"