diff --git a/Cargo.toml b/Cargo.toml
index f343e96a1..48ca4e3bf 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -9,8 +9,8 @@ repository = "https://github.com/stackabletech/operator-rs"
 
 [dependencies]
 chrono = { version = "0.4.19", default-features = false }
-clap = { version = "3.1.12", features = ["derive", "cargo", "env"] }
-const_format = "0.2.22"
+clap = { version = "3.1.18", features = ["derive", "cargo", "env"] }
+const_format = "0.2.24"
 either = "1.6.1"
 futures = "0.3.21"
 json-patch = "0.2.6"
@@ -19,14 +19,14 @@ kube = { version = "0.71.0", features = ["jsonpatch", "runtime", "derive"] }
 lazy_static = "1.4.0"
 product-config = { git = "https://github.com/stackabletech/product-config.git", tag = "0.4.0" }
 rand = "0.8.5"
-regex = "1.5.5"
-schemars = "=0.8.8" # https://github.com/GREsau/schemars/pull/83 (in 0.8.9) introduces problems with #derive(JsonSchema) and generics. See https://github.com/GREsau/schemars/issues/144
-serde = { version = "1.0.136", features = ["derive"] }
-serde_json = "1.0.79"
-serde_yaml = "0.8.23"
+regex = "1.5.6"
+schemars = "=0.8.10" # https://github.com/GREsau/schemars/pull/83 (in 0.8.9) introduces problems with #derive(JsonSchema) and generics. See https://github.com/GREsau/schemars/issues/144
+serde = { version = "1.0.137", features = ["derive"] }
+serde_json = "1.0.81"
+serde_yaml = "0.8.24"
 strum = { version = "0.24.0", features = ["derive"] }
-thiserror = "1.0.30"
-tokio = { version = "1.18.0", features = ["macros", "rt-multi-thread"] }
+thiserror = "1.0.31"
+tokio = { version = "1.18.2", features = ["macros", "rt-multi-thread"] }
 tracing = "0.1.34"
 tracing-subscriber = { version = "0.3.11", features = ["env-filter"] }
 backoff = "0.4.0"
diff --git a/stackable-operator-derive/Cargo.toml b/stackable-operator-derive/Cargo.toml
index 9034e2bf0..85c754ab3 100644
--- a/stackable-operator-derive/Cargo.toml
+++ b/stackable-operator-derive/Cargo.toml
@@ -12,9 +12,9 @@ proc-macro = true
 
 [dependencies]
 darling = "0.14.1"
-proc-macro2 = "1.0.37"
-quote = "1.0.17"
-syn = "1.0.91"
+proc-macro2 = "1.0.39"
+quote = "1.0.18"
+syn = "1.0.95"
 
 [dev-dependencies]
 stackable-operator = { path = ".." }