diff --git a/Cargo.lock b/Cargo.lock
index 97afc0a..170dbd4 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -106,9 +106,9 @@ dependencies = [
 
 [[package]]
 name = "async-trait"
-version = "0.1.78"
+version = "0.1.79"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "461abc97219de0eaaf81fe3ef974a540158f3d079c2ab200f891f1a2ef201e85"
+checksum = "a507401cad91ec6a857ed5513a2073c82a9b9048762b885bb98655b306964681"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -187,6 +187,12 @@ version = "0.21.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9d297deb1925b89f2ccc13d7635fa0714f12c87adce1c75356b39ca9b7178567"
 
+[[package]]
+name = "base64"
+version = "0.22.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9475866fec1451be56a3c2400fd081ff546538961565ccb5b7142cbd22bc7a51"
+
 [[package]]
 name = "bitflags"
 version = "1.3.2"
@@ -201,11 +207,11 @@ checksum = "ed570934406eb16438a4e976b1b4500774099c13b8cb96eec99f620f05090ddf"
 
 [[package]]
 name = "bollard"
-version = "0.16.0"
+version = "0.16.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "83545367eb6428eb35c29cdec3a1f350fa8d6d9085d59a7d7bcb637f2e38db5a"
+checksum = "0aed08d3adb6ebe0eff737115056652670ae290f177759aac19c30456135f94c"
 dependencies = [
- "base64",
+ "base64 0.22.0",
  "bollard-stubs",
  "bytes",
  "futures-core",
@@ -1449,9 +1455,9 @@ dependencies = [
 
 [[package]]
 name = "prost"
-version = "0.12.3"
+version = "0.12.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "146c289cda302b98a28d40c8b3b90498d6e526dd24ac2ecea73e4e491685b94a"
+checksum = "d0f5d036824e4761737860779c906171497f6d55681139d8312388f8fe398922"
 dependencies = [
  "bytes",
  "prost-derive",
@@ -1481,9 +1487,9 @@ dependencies = [
 
 [[package]]
 name = "prost-derive"
-version = "0.12.3"
+version = "0.12.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "efb6c9a1dd1def8e2124d17e83a20af56f1570d6c2d2bd9e266ccb768df3840e"
+checksum = "19de2de2a00075bf566bee3bd4db014b11587e84184d3f7a791bc17f1a8e9e48"
 dependencies = [
  "anyhow",
  "itertools",
@@ -1494,9 +1500,9 @@ dependencies = [
 
 [[package]]
 name = "prost-types"
-version = "0.12.3"
+version = "0.12.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "193898f59edcf43c26227dcd4c8427f00d99d61e95dcde58dabd49fa291d470e"
+checksum = "3235c33eb02c1f1e212abdbe34c78b264b038fb58ca612664343271e36e55ffe"
 dependencies = [
  "prost",
 ]
@@ -1628,9 +1634,9 @@ dependencies = [
 
 [[package]]
 name = "regex"
-version = "1.10.3"
+version = "1.10.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b62dbe01f0b06f9d8dc7d49e05a0785f153b00b2c227856282f671e0318c9b15"
+checksum = "c117dbdfde9c8308975b6a18d71f3f385c89461f7b3fb054288ecf2a2058ba4c"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -1748,9 +1754,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.114"
+version = "1.0.115"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c5f09b1bd632ef549eaa9f60a1f8de742bdbc698e6cee2095fc84dde5f549ae0"
+checksum = "12dc5c46daa8e9fdf4f5e71b6cf9a53f2487da0e86e55808e2d35539666497dd"
 dependencies = [
  "itoa",
  "ryu",
@@ -1786,7 +1792,7 @@ version = "3.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "15d167997bd841ec232f5b2b8e0e26606df2e7caa4c31b95ea9ca52b200bd270"
 dependencies = [
- "base64",
+ "base64 0.21.7",
  "chrono",
  "hex",
  "indexmap 1.9.3",
@@ -2035,9 +2041,9 @@ checksum = "1f3ccbac311fea05f86f61904b462b55fb3df8837a366dfc601a0161d0532f20"
 
 [[package]]
 name = "tokio"
-version = "1.36.0"
+version = "1.37.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "61285f6515fa018fb2d1e46eb21223fff441ee8db5d0f1435e8ab4f5cdb80931"
+checksum = "1adbebffeca75fcfd058afa480fb6c0b81e165a0323f9c9d39c9697e37c46787"
 dependencies = [
  "backtrace",
  "bytes",
@@ -2106,7 +2112,7 @@ dependencies = [
  "async-stream",
  "async-trait",
  "axum",
- "base64",
+ "base64 0.21.7",
  "bytes",
  "h2",
  "http 0.2.11",
@@ -2284,9 +2290,9 @@ dependencies = [
 
 [[package]]
 name = "uuid"
-version = "1.7.0"
+version = "1.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f00cc9702ca12d3c81455259621e676d0f7251cec66a21e98fe2e9a37db93b2a"
+checksum = "a183cf7feeba97b4dd1c0d46788634f6221d87fa961b305bed08c851829efcc0"
 dependencies = [
  "getrandom",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index be348af..f7cfc51 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -32,15 +32,15 @@ prost = "0.12"
 prost-types = "0.12"
 regex = "1.10"
 serde = "1.0.197"
-serde_json = "1.0.114"
-tokio = { version = "1.36", features = ["macros"] }
+serde_json = "1.0.115"
+tokio = { version = "1.37", features = ["macros"] }
 tokio-util = "0.7"
 tokio-stream = { version = "0.1", features = ["net"] }
 tonic = "0.11"
 tonic-build = "0.10"
 tracing = { version = "0.1" }
 tracing-subscriber = { version = "0.3", features = ["env-filter"] }
-uuid = { version = "1.7.0", features = ["v4"] }
+uuid = { version = "1.8.0", features = ["v4"] }
 url = "2.5"
 test-case = "2.2.2"
 
diff --git a/intent_brokering/examples/applications/invoke-command/Cargo.toml b/intent_brokering/examples/applications/invoke-command/Cargo.toml
index 71c0c54..c0bb793 100644
--- a/intent_brokering/examples/applications/invoke-command/Cargo.toml
+++ b/intent_brokering/examples/applications/invoke-command/Cargo.toml
@@ -14,4 +14,4 @@ tonic = { workspace = true }
 tracing = { workspace = true }
 tracing-subscriber = { workspace = true }
 url = { workspace = true }
-serde_json = "1.0.114"
+serde_json = "1.0.115"