diff --git a/Cargo.lock b/Cargo.lock
index 5d1cca5..a88310b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -19,9 +19,9 @@ checksum = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe"
 
 [[package]]
 name = "ahash"
-version = "0.8.7"
+version = "0.8.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "77c3a9648d43b9cd48db467b3f87fdd6e146bcc88ab0180006cef2179fe11d01"
+checksum = "e89da841a80418a9b391ebaea17f5c112ffaaa96f621d2c285b5174da76b9011"
 dependencies = [
  "cfg-if",
  "once_cell",
@@ -1153,9 +1153,9 @@ checksum = "523dc4f511e55ab87b694dc30d0f820d60906ef06413f93d4d7a1385599cc149"
 
 [[package]]
 name = "metrics"
-version = "0.22.1"
+version = "0.23.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cd71d9db2e4287c3407fa04378b8c2ee570aebe0854431562cdd89ca091854f4"
+checksum = "884adb57038347dfbaf2d5065887b6cf4312330dc8e94bc30a1a839bd79d3261"
 dependencies = [
  "ahash",
  "portable-atomic",
@@ -1163,9 +1163,9 @@ dependencies = [
 
 [[package]]
 name = "metrics-util"
-version = "0.16.3"
+version = "0.17.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8b07a5eb561b8cbc16be2d216faf7757f9baf3bfb94dbb0fae3df8387a5bb47f"
+checksum = "4259040465c955f9f2f1a4a8a16dc46726169bca0f88e8fb2dbeced487c3e828"
 dependencies = [
  "aho-corasick",
  "crossbeam-epoch",
@@ -1295,9 +1295,9 @@ checksum = "b15813163c1d831bf4a13c3610c05c0d03b39feb07f7e09fa234dac9b15aaf39"
 
 [[package]]
 name = "parking_lot"
-version = "0.12.2"
+version = "0.12.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7e4af0ca4f6caed20e900d564c242b8e5d4903fdacf31d3daf527b66fe6f42fb"
+checksum = "f1bf18183cf54e8d6059647fc3063646a1801cf30896933ec2311622cc4b9a27"
 dependencies = [
  "lock_api",
  "parking_lot_core",
@@ -1734,18 +1734,18 @@ checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49"
 
 [[package]]
 name = "serde"
-version = "1.0.202"
+version = "1.0.203"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "226b61a0d411b2ba5ff6d7f73a476ac4f8bb900373459cd00fab8512828ba395"
+checksum = "7253ab4de971e72fb7be983802300c30b5a7f0c2e56fab8abfc6a214307c0094"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.202"
+version = "1.0.203"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6048858004bcff69094cd972ed40a32500f153bd3be9f716b2eed2e8217c4838"
+checksum = "500cbc0ebeb6f46627f50f3f5811ccf6bf00643be300b4c3eabc0ef55dc5b5ba"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2041,9 +2041,9 @@ checksum = "1f3ccbac311fea05f86f61904b462b55fb3df8837a366dfc601a0161d0532f20"
 
 [[package]]
 name = "tokio"
-version = "1.37.0"
+version = "1.38.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1adbebffeca75fcfd058afa480fb6c0b81e165a0323f9c9d39c9697e37c46787"
+checksum = "ba4f4a02a7a80d6f274636f0aa95c7e383b912d41fe721a31f29e29698585a4a"
 dependencies = [
  "backtrace",
  "bytes",
@@ -2069,9 +2069,9 @@ dependencies = [
 
 [[package]]
 name = "tokio-macros"
-version = "2.2.0"
+version = "2.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5b8a1e28f2deaa14e508979454cb3a223b10b938b45af148bc0986de36f1923b"
+checksum = "5f5ae998a069d4b5aba8ee9dad856af7d520c3699e6159b185c2acd48155d39a"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/Cargo.toml b/Cargo.toml
index b296ef3..96cac80 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -29,13 +29,13 @@ intent_brokering_common = { path = "./intent_brokering/common/" }
 intent_brokering_proto = { path = "./intent_brokering/proto.rs/" }
 futures = { version = "0.3" }
 lazy_static = "1.4.0"
-parking_lot = "0.12.2"
+parking_lot = "0.12.3"
 prost = "0.12"
 prost-types = "0.12"
 regex = "1.10"
-serde = "1.0.202"
+serde = "1.0.203"
 serde_json = "1.0.117"
-tokio = { version = "1.37", features = ["macros"] }
+tokio = { version = "1.38", features = ["macros"] }
 tokio-util = "0.7"
 tokio-stream = { version = "0.1", features = ["net"] }
 tonic = "0.11"
diff --git a/intent_brokering/examples/applications/lt-consumer/Cargo.toml b/intent_brokering/examples/applications/lt-consumer/Cargo.toml
index 130eec0..ca7825c 100644
--- a/intent_brokering/examples/applications/lt-consumer/Cargo.toml
+++ b/intent_brokering/examples/applications/lt-consumer/Cargo.toml
@@ -9,7 +9,7 @@ bollard = "0.16"
 intent_brokering_common = { workspace = true }
 examples-common = { path = "../../common/" }
 futures-util = "0.3"
-metrics-util = "0.16"
+metrics-util = "0.17"
 serde = { workspace = true }
 serde_json = { workspace = true }
 tokio = { workspace = true }