diff --git a/Cargo.lock b/Cargo.lock
index a3d1141..2ef2f6b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -97,8 +97,8 @@ dependencies = [
  "prost",
  "prost-build",
  "prost-types",
- "prost-wkt",
- "prost-wkt-build",
+ "prost-wkt 0.3.4",
+ "prost-wkt-build 0.3.4",
  "prost-wkt-types",
  "serde",
  "serde_json",
@@ -272,9 +272,9 @@ dependencies = [
 
 [[package]]
 name = "prost"
-version = "0.11.2"
+version = "0.11.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a0841812012b2d4a6145fae9a6af1534873c32aa67fff26bd09f8fa42c83f95a"
+checksum = "e48e50df39172a3e7eb17e14642445da64996989bc212b583015435d39a58537"
 dependencies = [
  "bytes",
  "prost-derive",
@@ -282,9 +282,9 @@ dependencies = [
 
 [[package]]
 name = "prost-build"
-version = "0.11.2"
+version = "0.11.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1d8b442418ea0822409d9e7d047cbf1e7e9e1760b172bf9982cf29d517c93511"
+checksum = "2c828f93f5ca4826f97fedcbd3f9a536c16b12cff3dbbb4a007f932bbad95b12"
 dependencies = [
  "bytes",
  "heck",
@@ -304,9 +304,9 @@ dependencies = [
 
 [[package]]
 name = "prost-derive"
-version = "0.11.0"
+version = "0.11.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7345d5f0e08c0536d7ac7229952590239e77abf0a0100a1b1d890add6ea96364"
+checksum = "4ea9b0f8cbe5e15a8a042d030bd96668db28ecb567ec37d691971ff5731d2b1b"
 dependencies = [
  "anyhow",
  "itertools",
@@ -317,11 +317,10 @@ dependencies = [
 
 [[package]]
 name = "prost-types"
-version = "0.11.2"
+version = "0.11.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "747761bc3dc48f9a34553bf65605cf6cb6288ba219f3450b4275dbd81539551a"
+checksum = "379119666929a1afd7a043aa6cf96fa67a6dce9af60c88095a4686dbce4c9c88"
 dependencies = [
- "bytes",
  "prost",
 ]
 
@@ -341,6 +340,21 @@ dependencies = [
  "typetag",
 ]
 
+[[package]]
+name = "prost-wkt"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9f82196110c6376d25bf155f6d3a55835151d4f8ad470f203d46ee04c040d2fb"
+dependencies = [
+ "chrono",
+ "inventory",
+ "prost",
+ "serde",
+ "serde_derive",
+ "serde_json",
+ "typetag",
+]
+
 [[package]]
 name = "prost-wkt-build"
 version = "0.3.4"
@@ -354,18 +368,31 @@ dependencies = [
  "quote",
 ]
 
+[[package]]
+name = "prost-wkt-build"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8958d27269aec14c99c134ebb2796ab4287478bde21453d76aa43d1683265759"
+dependencies = [
+ "heck",
+ "prost",
+ "prost-build",
+ "prost-types",
+ "quote",
+]
+
 [[package]]
 name = "prost-wkt-types"
-version = "0.3.3"
+version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "80f4a140ce5843eeb9c234883f2acec37dcf41f1a418fbb7bd8ad0cacc70d4d0"
+checksum = "0c174ca3ca389b401547913b2a92aa9c08d849499138f962a771aedc9d77b2ce"
 dependencies = [
  "chrono",
  "prost",
  "prost-build",
  "prost-types",
- "prost-wkt",
- "prost-wkt-build",
+ "prost-wkt 0.4.1",
+ "prost-wkt-build 0.4.1",
  "regex",
  "serde",
  "serde_derive",
diff --git a/Cargo.toml b/Cargo.toml
index 6eae72d..e53a70d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -13,7 +13,7 @@ license-file = "LICENSE"
 prost = { version = "0.11", features = ["prost-derive"] }
 prost-types = "0.11"
 prost-wkt = "0.3.4"
-prost-wkt-types = "0.3.3"
+prost-wkt-types = "0.4.1"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 chrono = { version = "0.4", features = ["serde"] }