diff --git a/Cargo.lock b/Cargo.lock
index 5ff0b7edc..1ec295369 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -135,7 +135,7 @@ version = "1.0.0"
 dependencies = [
  "glob",
  "itertools",
- "k8s-openapi",
+ "k8s-openapi 0.20.0",
  "reqwest",
  "serde_yaml",
 ]
@@ -638,13 +638,26 @@ dependencies = [
  "serde_json",
 ]
 
+[[package]]
+name = "k8s-openapi"
+version = "0.21.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "301f367a36090b7dfdaac248ee3ed4f14a6a8292e7bec0f1c5e6e2e1f181cd33"
+dependencies = [
+ "base64",
+ "chrono",
+ "serde",
+ "serde-value",
+ "serde_json",
+]
+
 [[package]]
 name = "kube"
-version = "0.87.2"
+version = "0.88.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3499c8d60c763246c7a213f51caac1e9033f46026904cb89bc8951ae8601f26e"
+checksum = "7f358a05ae5408b9e9a80c82326cc6e3141dd15b0d141e46d18873879dd4ec26"
 dependencies = [
- "k8s-openapi",
+ "k8s-openapi 0.21.0",
  "kube-client",
  "kube-core",
  "kube-derive",
@@ -652,9 +665,9 @@ dependencies = [
 
 [[package]]
 name = "kube-client"
-version = "0.87.2"
+version = "0.88.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "033450dfa0762130565890dadf2f8835faedf749376ca13345bcd8ecd6b5f29f"
+checksum = "ca11c8214a2197b0008948ee0b155fab030d16e2aa7cd1ae88e7236dda760a53"
 dependencies = [
  "base64",
  "bytes",
@@ -668,7 +681,7 @@ dependencies = [
  "hyper-rustls",
  "hyper-timeout",
  "jsonpath-rust",
- "k8s-openapi",
+ "k8s-openapi 0.21.0",
  "kube-core",
  "pem",
  "pin-project",
@@ -688,14 +701,14 @@ dependencies = [
 
 [[package]]
 name = "kube-core"
-version = "0.87.2"
+version = "0.88.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b5bba93d054786eba7994d03ce522f368ef7d48c88a1826faa28478d85fb63ae"
+checksum = "90821c3f37216c297b663a4e27abb354fcdf62082a68bf3123ab456fc21617f1"
 dependencies = [
  "chrono",
  "form_urlencoded",
  "http",
- "k8s-openapi",
+ "k8s-openapi 0.21.0",
  "once_cell",
  "schemars",
  "serde",
@@ -707,7 +720,7 @@ dependencies = [
 name = "kube-custom-resources-rs"
 version = "9999.99.99"
 dependencies = [
- "k8s-openapi",
+ "k8s-openapi 0.20.0",
  "kube",
  "schemars",
  "serde",
@@ -716,9 +729,9 @@ dependencies = [
 
 [[package]]
 name = "kube-derive"
-version = "0.87.2"
+version = "0.88.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "91e98dd5e5767c7b894c1f0e41fd628b145f808e981feb8b08ed66455d47f1a4"
+checksum = "2f7c40cf24b5ce5c3146cb1f24aaacbf0d8b027023a4cc8c10b0f798ff65cc23"
 dependencies = [
  "darling",
  "proc-macro2",
diff --git a/kube-custom-resources-rs/Cargo.toml b/kube-custom-resources-rs/Cargo.toml
index 6328501ee..a90be1b69 100644
--- a/kube-custom-resources-rs/Cargo.toml
+++ b/kube-custom-resources-rs/Cargo.toml
@@ -15,7 +15,7 @@ repository = "https://github.com/metio/kube-custom-resources-rs"
 readme = "../README.md"
 
 [dependencies]
-kube = { version = "0.87.2", features = ["derive"] }
+kube = { version = "0.88.0", features = ["derive"] }
 k8s-openapi = { version = "0.20.0", features = ["latest"] }
 schemars = { version = "0.8.16" }
 serde = { version = "1.0.195", features = ["derive"] }