diff --git a/Cargo.lock b/Cargo.lock
index c878c9028..e28261e05 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -976,9 +976,9 @@ dependencies = [
 
 [[package]]
 name = "csv"
-version = "1.1.3"
+version = "1.1.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "00affe7f6ab566df61b4be3ce8cf16bc2576bca0963ceb0955e45d514bf9a279"
+checksum = "22813a6dc45b335f9bade10bf7271dc477e81113e89eb251a0bc2a8a81c536e1"
 dependencies = [
  "bstr",
  "csv-core",
diff --git a/ledger-tool/Cargo.toml b/ledger-tool/Cargo.toml
index af86edd6e..32bd8e66e 100644
--- a/ledger-tool/Cargo.toml
+++ b/ledger-tool/Cargo.toml
@@ -13,7 +13,7 @@ documentation = "https://docs.rs/solana-ledger-tool"
 bs58 = "0.4.0"
 bytecount = "0.6.2"
 clap = "2.33.1"
-csv = "1.1.3"
+csv = "1.1.6"
 futures = "0.3.15"
 futures-util = "0.3.5"
 histogram = "*"
diff --git a/tokens/Cargo.toml b/tokens/Cargo.toml
index 0a6737b53..352dd38fa 100644
--- a/tokens/Cargo.toml
+++ b/tokens/Cargo.toml
@@ -13,7 +13,7 @@ documentation = "https://docs.rs/solana-tokens"
 chrono = { version = "0.4", features = ["serde"] }
 clap = "2.33.0"
 console = "0.14.1"
-csv = "1.1.3"
+csv = "1.1.6"
 ctrlc = { version = "3.1.9", features = ["termination"] }
 dirs-next = "2.0.0"
 indexmap = "1.6.2"