diff --git a/Cargo.lock b/Cargo.lock
index 4dc9fe77..0deba564 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -5400,9 +5400,9 @@ checksum = "719b953e2095829ee67db738b3bfa9fa368c94900df327b3f07fe6e794d2fe1f"
 
 [[package]]
 name = "rustc-hash"
-version = "2.0.0"
+version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "583034fd73374156e66797ed8e5b0d5690409c9226b22d87cb7f19821c05d152"
+checksum = "c7fb8039b3032c191086b10f11f319a6e99e1e82889c5cc6046f515c9db1d497"
 
 [[package]]
 name = "rustc-hex"
diff --git a/subvt-app-service/Cargo.toml b/subvt-app-service/Cargo.toml
index 72eec22f..237fc8b4 100644
--- a/subvt-app-service/Cargo.toml
+++ b/subvt-app-service/Cargo.toml
@@ -16,7 +16,7 @@ libsecp256k1 = "0.7"
 lazy_static = { workspace = true }
 log = { workspace = true }
 once_cell = "1"
-rustc-hash = "2.0"
+rustc-hash = "2.1"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 sha2 = "0.10"
diff --git a/subvt-block-processor/Cargo.toml b/subvt-block-processor/Cargo.toml
index 8598f8f2..85b15098 100644
--- a/subvt-block-processor/Cargo.toml
+++ b/subvt-block-processor/Cargo.toml
@@ -12,7 +12,7 @@ async-trait = "0.1"
 lazy_static = { workspace = true }
 log = { workspace = true }
 once_cell = "1"
-rustc-hash = "2.0"
+rustc-hash = "2.1"
 serde_json = "1.0"
 subvt-config = { path = "../subvt-config" }
 subvt-metrics = { path = "../subvt-metrics" }
diff --git a/subvt-notification-generator/Cargo.toml b/subvt-notification-generator/Cargo.toml
index b46a02f2..3189f113 100644
--- a/subvt-notification-generator/Cargo.toml
+++ b/subvt-notification-generator/Cargo.toml
@@ -15,7 +15,7 @@ lazy_static = { workspace = true }
 log = { workspace = true }
 once_cell = "1"
 redis = "0.27"
-rustc-hash = "2.0"
+rustc-hash = "2.1"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 subvt-config = { path = "../subvt-config" }
diff --git a/subvt-notification-processor/Cargo.toml b/subvt-notification-processor/Cargo.toml
index d9f15431..1dcfb008 100644
--- a/subvt-notification-processor/Cargo.toml
+++ b/subvt-notification-processor/Cargo.toml
@@ -21,7 +21,7 @@ lettre = { version = "0.11", default-features = true, features = ["tokio1-native
 log = { workspace = true }
 once_cell = "1"
 redis = { version = "0.27", features = ["tokio-comp"] }
-rustc-hash = "2.0"
+rustc-hash = "2.1"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 subvt-config = { path = "../subvt-config" }
diff --git a/subvt-persistence/Cargo.toml b/subvt-persistence/Cargo.toml
index e91124a9..d69a81c0 100644
--- a/subvt-persistence/Cargo.toml
+++ b/subvt-persistence/Cargo.toml
@@ -10,7 +10,7 @@ chrono = "0.4"
 lazy_static = { workspace = true }
 log = { workspace = true }
 redis = { version = "0.27", features = ["tokio-comp"] }
-rustc-hash = "2.0"
+rustc-hash = "2.1"
 serde = { version = "1.0" }
 serde_json = "1.0"
 subvt-config = { path = "../subvt-config" }
diff --git a/subvt-plotter/Cargo.toml b/subvt-plotter/Cargo.toml
index 681da46f..b1b370f7 100644
--- a/subvt-plotter/Cargo.toml
+++ b/subvt-plotter/Cargo.toml
@@ -13,7 +13,7 @@ lazy_static = { workspace = true }
 thiserror = { workspace = true }
 rand = "0.8.5"
 resvg = "0.44"
-rustc-hash = "2.0"
+rustc-hash = "2.1"
 subvt-config = { path = "../subvt-config" }
 subvt-types = { path = "../subvt-types" }
 subvt-utility = { path = "../subvt-utility" }
diff --git a/subvt-report-service/Cargo.toml b/subvt-report-service/Cargo.toml
index c76a1b16..acdf4cf6 100644
--- a/subvt-report-service/Cargo.toml
+++ b/subvt-report-service/Cargo.toml
@@ -15,7 +15,7 @@ lazy_static = { workspace = true }
 log = { workspace = true }
 once_cell = "1"
 redis = { version = "0.27", features = ["tokio-comp"] }
-rustc-hash = "2.0"
+rustc-hash = "2.1"
 serde = { version = "1.0", features = ["derive"] }
 subvt-config = { path = "../subvt-config" }
 subvt-metrics = { path = "../subvt-metrics" }
diff --git a/subvt-substrate-client/Cargo.toml b/subvt-substrate-client/Cargo.toml
index 8aec2f13..0284d218 100644
--- a/subvt-substrate-client/Cargo.toml
+++ b/subvt-substrate-client/Cargo.toml
@@ -12,7 +12,7 @@ hex = "0.4"
 jsonrpsee = { version = "0.24", features = ["full"] }
 log = { workspace = true }
 parity-scale-codec = { version = "3.6", default-features = false, features = ["derive", "full"] }
-rustc-hash = "2.0"
+rustc-hash = "2.1"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 sp-core = { git = "https://github.com/paritytech/polkadot-sdk.git", tag = "polkadot-v1.16.2" }
diff --git a/subvt-telegram-bot/Cargo.toml b/subvt-telegram-bot/Cargo.toml
index 7b792ac1..905887a3 100644
--- a/subvt-telegram-bot/Cargo.toml
+++ b/subvt-telegram-bot/Cargo.toml
@@ -16,7 +16,7 @@ lazy_static = { workspace = true }
 log = { workspace = true }
 once_cell = "1"
 regex = "1.10"
-rustc-hash = "2.0"
+rustc-hash = "2.1"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 subvt-config = { path = "../subvt-config" }
diff --git a/subvt-telemetry-processor/Cargo.toml b/subvt-telemetry-processor/Cargo.toml
index 66543006..5ac81d5a 100644
--- a/subvt-telemetry-processor/Cargo.toml
+++ b/subvt-telemetry-processor/Cargo.toml
@@ -13,7 +13,7 @@ futures = "0.3"
 lazy_static = { workspace = true }
 log = { workspace = true }
 once_cell = "1"
-rustc-hash = "2.0"
+rustc-hash = "2.1"
 subvt-config = { path = "../subvt-config" }
 subvt-metrics = { path = "../subvt-metrics" }
 subvt-persistence = { path = "../subvt-persistence" }
diff --git a/subvt-types/Cargo.toml b/subvt-types/Cargo.toml
index e61d02dd..8c178faf 100644
--- a/subvt-types/Cargo.toml
+++ b/subvt-types/Cargo.toml
@@ -26,7 +26,7 @@ parity-scale-codec = { version = "3.6", default-features = false, features = ["d
 polkadot-core-primitives = { git = "https://github.com/paritytech/polkadot-sdk.git", tag = "polkadot-v1.16.2" }
 polkadot-primitives = { git = "https://github.com/paritytech/polkadot-sdk.git", tag = "polkadot-v1.16.2" }
 polkadot-runtime-parachains = { git = "https://github.com/paritytech/polkadot-sdk.git", tag = "polkadot-v1.16.2" }
-rustc-hash = "2.0"
+rustc-hash = "2.1"
 scale-info = "2.10"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
diff --git a/subvt-validator-list-server/Cargo.toml b/subvt-validator-list-server/Cargo.toml
index 6a837b21..35682037 100644
--- a/subvt-validator-list-server/Cargo.toml
+++ b/subvt-validator-list-server/Cargo.toml
@@ -17,7 +17,7 @@ lazy_static = { workspace = true }
 log = { workspace = true }
 once_cell = "1"
 redis = { version = "0.27", features = ["tokio-comp"] }
-rustc-hash = "2.0"
+rustc-hash = "2.1"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 subvt-config = { path = "../subvt-config" }
diff --git a/subvt-validator-list-updater/Cargo.toml b/subvt-validator-list-updater/Cargo.toml
index 3a3c6f7c..0d539512 100644
--- a/subvt-validator-list-updater/Cargo.toml
+++ b/subvt-validator-list-updater/Cargo.toml
@@ -14,7 +14,7 @@ lazy_static = { workspace = true }
 log = { workspace = true }
 once_cell = "1"
 redis = { version = "0.27", features = ["tokio-comp"] }
-rustc-hash = "2.0"
+rustc-hash = "2.1"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 subvt-config = { path = "../subvt-config" }