diff --git a/Cargo.toml b/Cargo.toml
index 6694773..4f04f68 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -87,7 +87,7 @@ lapin = "2.1.1"
 log = "0.4"
 hex = "0.4"
 http = "0.2"
-hyper = "0.14.20"
+hyper = "1.3.1"
 mongodb = "2.5"
 mockito = "1.0"
 once_cell = "1.17"
diff --git a/bin/simp/Cargo.toml b/bin/simp/Cargo.toml
index eea08d1..697243f 100644
--- a/bin/simp/Cargo.toml
+++ b/bin/simp/Cargo.toml
@@ -33,7 +33,7 @@ futures.workspace = true
 pin-project.workspace = true
 
 # http/rpc
-hyper = "0.14.25"
+hyper = "1.3.1"
 
 # crypto
 secp256k1 = { workspace = true, features = ["global-context", "rand-std", "recovery"] }
diff --git a/crates/rpc/rpc-builder/Cargo.toml b/crates/rpc/rpc-builder/Cargo.toml
index 50add1f..7e387e6 100644
--- a/crates/rpc/rpc-builder/Cargo.toml
+++ b/crates/rpc/rpc-builder/Cargo.toml
@@ -20,4 +20,4 @@ tracing.workspace = true
 jsonrpsee = { workspace = true, features = ["server"] }
 tower-http = { version = "0.4", features = ["full"] }
 tower = { version = "0.4", features = ["full"] }
-hyper = "0.14"
\ No newline at end of file
+hyper = "1.3"
\ No newline at end of file
diff --git a/crates/rpc/rpc/Cargo.toml b/crates/rpc/rpc/Cargo.toml
index 1080937..5898ce5 100644
--- a/crates/rpc/rpc/Cargo.toml
+++ b/crates/rpc/rpc/Cargo.toml
@@ -12,7 +12,7 @@ simp-rpc-api = { path = "../rpc-api" }
 jsonrpsee = { workspace = true, features = ["server", "macros"] }
 http = "0.2.8"
 http-body = "0.4.5"
-hyper = "0.14.24"
+hyper = "1.3.1"
 jsonwebtoken = "9"
 
 # async