diff --git a/Cargo.lock b/Cargo.lock
index b08b21c5b6..3a1bc9f756 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4088,12 +4088,12 @@ dependencies = [
 
 [[package]]
 name = "serde_yaml"
-version = "0.8.18"
+version = "0.8.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "039ba818c784248423789eec090aab9fb566c7b94d6ebbfa1814a9fd52c8afb2"
+checksum = "6375dbd828ed6964c3748e4ef6d18e7a175d408ffe184bca01698d0c73f915a9"
 dependencies = [
  "dtoa",
- "linked-hash-map",
+ "indexmap",
  "serde",
  "yaml-rust",
 ]
diff --git a/bench-tps/Cargo.toml b/bench-tps/Cargo.toml
index e98e997ea4..7754ff04c4 100644
--- a/bench-tps/Cargo.toml
+++ b/bench-tps/Cargo.toml
@@ -14,7 +14,7 @@ clap = "2.33.1"
 log = "0.4.14"
 rayon = "1.5.1"
 serde_json = "1.0.66"
-serde_yaml = "0.8.18"
+serde_yaml = "0.8.19"
 solana-clap-utils = { path = "../clap-utils", version = "=1.8.0" }
 solana-core = { path = "../core", version = "=1.8.0" }
 solana-genesis = { path = "../genesis", version = "=1.8.0" }
diff --git a/cli-config/Cargo.toml b/cli-config/Cargo.toml
index 161b314d1c..1266f08a3f 100644
--- a/cli-config/Cargo.toml
+++ b/cli-config/Cargo.toml
@@ -14,7 +14,7 @@ dirs-next = "2.0.0"
 lazy_static = "1.4.0"
 serde = "1.0.128"
 serde_derive = "1.0.103"
-serde_yaml = "0.8.18"
+serde_yaml = "0.8.19"
 url = "2.2.2"
 
 [package.metadata.docs.rs]
diff --git a/genesis/Cargo.toml b/genesis/Cargo.toml
index ea8146f896..e848925f6c 100644
--- a/genesis/Cargo.toml
+++ b/genesis/Cargo.toml
@@ -15,7 +15,7 @@ clap = "2.33.1"
 chrono = "0.4"
 serde = "1.0.128"
 serde_json = "1.0.66"
-serde_yaml = "0.8.18"
+serde_yaml = "0.8.19"
 solana-clap-utils = { path = "../clap-utils", version = "=1.8.0" }
 solana-cli-config = { path = "../cli-config", version = "=1.8.0" }
 solana-entry = { path = "../entry", version = "=1.8.0" }
diff --git a/install/Cargo.toml b/install/Cargo.toml
index 4bc4af4607..ad99210f50 100644
--- a/install/Cargo.toml
+++ b/install/Cargo.toml
@@ -24,7 +24,7 @@ nix = "0.20.0"
 reqwest = { version = "0.11.4", default-features = false, features = ["blocking", "rustls-tls", "json"] }
 serde = { version = "1.0.128", features = ["derive"] }
 serde_json = "1.0.66"
-serde_yaml = "0.8.18"
+serde_yaml = "0.8.19"
 solana-clap-utils = { path = "../clap-utils", version = "=1.8.0" }
 solana-client = { path = "../client", version = "=1.8.0" }
 solana-config-program = { path = "../programs/config", version = "=1.8.0" }
diff --git a/ledger-tool/Cargo.toml b/ledger-tool/Cargo.toml
index fdaa4881b5..7fa718b060 100644
--- a/ledger-tool/Cargo.toml
+++ b/ledger-tool/Cargo.toml
@@ -22,7 +22,7 @@ log = { version = "0.4.14" }
 regex = "1"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0.66"
-serde_yaml = "0.8.18"
+serde_yaml = "0.8.19"
 solana-clap-utils = { path = "../clap-utils", version = "=1.8.0" }
 solana-cli-output = { path = "../cli-output", version = "=1.8.0" }
 solana-core = { path = "../core", version = "=1.8.0" }
diff --git a/programs/bpf/Cargo.lock b/programs/bpf/Cargo.lock
index 2ae3890960..01d1399985 100644
--- a/programs/bpf/Cargo.lock
+++ b/programs/bpf/Cargo.lock
@@ -2286,12 +2286,12 @@ dependencies = [
 
 [[package]]
 name = "serde_yaml"
-version = "0.8.18"
+version = "0.8.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "039ba818c784248423789eec090aab9fb566c7b94d6ebbfa1814a9fd52c8afb2"
+checksum = "6375dbd828ed6964c3748e4ef6d18e7a175d408ffe184bca01698d0c73f915a9"
 dependencies = [
  "dtoa",
- "linked-hash-map",
+ "indexmap",
  "serde",
  "yaml-rust",
 ]