diff --git a/Cargo.lock b/Cargo.lock
index d2cf02e91..c61f9ff27 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3463,9 +3463,9 @@ dependencies = [
 
 [[package]]
 name = "serde_yaml"
-version = "0.8.11"
+version = "0.8.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "691b17f19fc1ec9d94ec0b5864859290dff279dbd7b03f017afda54eb36c3c35"
+checksum = "16c7a592a1ec97c9c1c68d75b6e537dcbf60c7618e038e7841e00af1d9ccf0c4"
 dependencies = [
  "dtoa",
  "linked-hash-map",
diff --git a/bench-exchange/Cargo.toml b/bench-exchange/Cargo.toml
index d319ce3fa..3bafff8b1 100644
--- a/bench-exchange/Cargo.toml
+++ b/bench-exchange/Cargo.toml
@@ -17,7 +17,7 @@ num-traits = "0.2"
 rand = "0.7.0"
 rayon = "1.3.0"
 serde_json = "1.0.53"
-serde_yaml = "0.8.11"
+serde_yaml = "0.8.12"
 solana-clap-utils = { path = "../clap-utils", version = "1.2.0" }
 solana-core = { path = "../core", version = "1.2.0" }
 solana-genesis = { path = "../genesis", version = "1.2.0" }
diff --git a/bench-tps/Cargo.toml b/bench-tps/Cargo.toml
index 80d2492ac..3f9a77a4d 100644
--- a/bench-tps/Cargo.toml
+++ b/bench-tps/Cargo.toml
@@ -13,7 +13,7 @@ clap = "2.33.0"
 log = "0.4.8"
 rayon = "1.3.0"
 serde_json = "1.0.53"
-serde_yaml = "0.8.11"
+serde_yaml = "0.8.12"
 solana-clap-utils = { path = "../clap-utils", version = "1.2.0" }
 solana-core = { path = "../core", version = "1.2.0" }
 solana-genesis = { path = "../genesis", version = "1.2.0" }
diff --git a/cli-config/Cargo.toml b/cli-config/Cargo.toml
index 9feebdcb5..71df51edd 100644
--- a/cli-config/Cargo.toml
+++ b/cli-config/Cargo.toml
@@ -13,7 +13,7 @@ dirs = "2.0.2"
 lazy_static = "1.4.0"
 serde = "1.0.110"
 serde_derive = "1.0.103"
-serde_yaml = "0.8.11"
+serde_yaml = "0.8.12"
 url = "2.1.1"
 
 [package.metadata.docs.rs]
diff --git a/genesis/Cargo.toml b/genesis/Cargo.toml
index efd3c3162..ddecfce1b 100644
--- a/genesis/Cargo.toml
+++ b/genesis/Cargo.toml
@@ -14,7 +14,7 @@ clap = "2.33.0"
 chrono = "0.4"
 serde = "1.0.110"
 serde_json = "1.0.53"
-serde_yaml = "0.8.11"
+serde_yaml = "0.8.12"
 solana-clap-utils = { path = "../clap-utils", version = "1.2.0" }
 solana-genesis-programs = { path = "../genesis-programs", version = "1.2.0" }
 solana-ledger = { path = "../ledger", version = "1.2.0" }
diff --git a/install/Cargo.toml b/install/Cargo.toml
index 995abb9d6..3f0b2195d 100644
--- a/install/Cargo.toml
+++ b/install/Cargo.toml
@@ -23,7 +23,7 @@ nix = "0.17.0"
 reqwest = { version = "0.10.4", default-features = false, features = ["blocking", "rustls-tls", "json"] }
 serde = "1.0.110"
 serde_derive = "1.0.103"
-serde_yaml = "0.8.11"
+serde_yaml = "0.8.12"
 solana-clap-utils = { path = "../clap-utils", version = "1.2.0" }
 solana-client = { path = "../client", version = "1.2.0" }
 solana-config-program = { path = "../programs/config", version = "1.2.0" }
diff --git a/ledger-tool/Cargo.toml b/ledger-tool/Cargo.toml
index 31413cbb9..e27796585 100644
--- a/ledger-tool/Cargo.toml
+++ b/ledger-tool/Cargo.toml
@@ -13,7 +13,7 @@ bs58 = "0.3.1"
 clap = "2.33.0"
 histogram = "*"
 serde_json = "1.0.53"
-serde_yaml = "0.8.11"
+serde_yaml = "0.8.12"
 solana-clap-utils = { path = "../clap-utils", version = "1.2.0" }
 solana-cli = { path = "../cli", version = "1.2.0" }
 solana-ledger = { path = "../ledger", version = "1.2.0" }
diff --git a/ramp-tps/Cargo.toml b/ramp-tps/Cargo.toml
index 61560366b..658a54566 100644
--- a/ramp-tps/Cargo.toml
+++ b/ramp-tps/Cargo.toml
@@ -15,7 +15,7 @@ log = "0.4.8"
 reqwest = { version = "0.10.4", default-features = false }
 serde = "1.0.110"
 serde_json = "1.0.53"
-serde_yaml = "0.8.11"
+serde_yaml = "0.8.12"
 solana-core = { path = "../core", version = "1.2.0" }
 solana-client = { path = "../client", version = "1.2.0" }
 solana-logger = { path = "../logger", version = "1.2.0" }
diff --git a/stake-monitor/Cargo.toml b/stake-monitor/Cargo.toml
index 14c254d6f..2ae2b375a 100644
--- a/stake-monitor/Cargo.toml
+++ b/stake-monitor/Cargo.toml
@@ -13,7 +13,7 @@ clap = "2.33.0"
 console = "0.10.1"
 log = "0.4.8"
 serde = "1.0.110"
-serde_yaml = "0.8.11"
+serde_yaml = "0.8.12"
 solana-clap-utils = { path = "../clap-utils", version = "1.2.0" }
 solana-cli-config = { path = "../cli-config", version = "1.2.0" }
 solana-client = { path = "../client", version = "1.2.0" }