diff --git a/Cargo.lock b/Cargo.lock
index d1aa2739b1..b076b0544d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -799,18 +799,18 @@ dependencies = [
 
 [[package]]
 name = "crc"
-version = "2.1.0"
+version = "3.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "49fc9a695bca7f35f5f4c15cddc84415f66a74ea78eef08e90c5024f2b540e23"
+checksum = "53757d12b596c16c78b83458d732a5d1a17ab3f53f2f7412f6fb57cc8a140ab3"
 dependencies = [
  "crc-catalog",
 ]
 
 [[package]]
 name = "crc-catalog"
-version = "1.1.1"
+version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ccaeedb56da03b09f598226e25e80088cb4cd25f316e6e4df7d695f0feeb1403"
+checksum = "2d0165d2900ae6778e36e80bbc4da3b5eefccee9ba939761f9c2882a5d9af3ff"
 
 [[package]]
 name = "crc32fast"
diff --git a/api/Cargo.toml b/api/Cargo.toml
index 92d4bbb2a9..3d703d3a16 100644
--- a/api/Cargo.toml
+++ b/api/Cargo.toml
@@ -17,7 +17,7 @@ mc-util-serial = { path = "../util/serial" }
 mc-watcher-api = { path = "../watcher/api" }
 
 bs58 = "0.4.0"
-crc = "2.1.0"
+crc = "3.0.0"
 displaydoc = { version = "0.2", default-features = false }
 protobuf = "2.27.1"
 
diff --git a/consensus/enclave/trusted/Cargo.lock b/consensus/enclave/trusted/Cargo.lock
index 9613399838..fbfcb876da 100644
--- a/consensus/enclave/trusted/Cargo.lock
+++ b/consensus/enclave/trusted/Cargo.lock
@@ -294,18 +294,18 @@ dependencies = [
 
 [[package]]
 name = "crc"
-version = "2.1.0"
+version = "3.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "49fc9a695bca7f35f5f4c15cddc84415f66a74ea78eef08e90c5024f2b540e23"
+checksum = "53757d12b596c16c78b83458d732a5d1a17ab3f53f2f7412f6fb57cc8a140ab3"
 dependencies = [
  "crc-catalog",
 ]
 
 [[package]]
 name = "crc-catalog"
-version = "1.1.1"
+version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ccaeedb56da03b09f598226e25e80088cb4cd25f316e6e4df7d695f0feeb1403"
+checksum = "2d0165d2900ae6778e36e80bbc4da3b5eefccee9ba939761f9c2882a5d9af3ff"
 
 [[package]]
 name = "crypto-common"
diff --git a/fog/ingest/enclave/trusted/Cargo.lock b/fog/ingest/enclave/trusted/Cargo.lock
index af3fe400f8..da8f494b98 100644
--- a/fog/ingest/enclave/trusted/Cargo.lock
+++ b/fog/ingest/enclave/trusted/Cargo.lock
@@ -323,18 +323,18 @@ dependencies = [
 
 [[package]]
 name = "crc"
-version = "2.1.0"
+version = "3.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "49fc9a695bca7f35f5f4c15cddc84415f66a74ea78eef08e90c5024f2b540e23"
+checksum = "53757d12b596c16c78b83458d732a5d1a17ab3f53f2f7412f6fb57cc8a140ab3"
 dependencies = [
  "crc-catalog",
 ]
 
 [[package]]
 name = "crc-catalog"
-version = "1.1.1"
+version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ccaeedb56da03b09f598226e25e80088cb4cd25f316e6e4df7d695f0feeb1403"
+checksum = "2d0165d2900ae6778e36e80bbc4da3b5eefccee9ba939761f9c2882a5d9af3ff"
 
 [[package]]
 name = "crypto-common"
diff --git a/fog/ledger/enclave/trusted/Cargo.lock b/fog/ledger/enclave/trusted/Cargo.lock
index 0ce5509a13..f873f141dd 100644
--- a/fog/ledger/enclave/trusted/Cargo.lock
+++ b/fog/ledger/enclave/trusted/Cargo.lock
@@ -318,18 +318,18 @@ dependencies = [
 
 [[package]]
 name = "crc"
-version = "2.1.0"
+version = "3.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "49fc9a695bca7f35f5f4c15cddc84415f66a74ea78eef08e90c5024f2b540e23"
+checksum = "53757d12b596c16c78b83458d732a5d1a17ab3f53f2f7412f6fb57cc8a140ab3"
 dependencies = [
  "crc-catalog",
 ]
 
 [[package]]
 name = "crc-catalog"
-version = "1.1.1"
+version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ccaeedb56da03b09f598226e25e80088cb4cd25f316e6e4df7d695f0feeb1403"
+checksum = "2d0165d2900ae6778e36e80bbc4da3b5eefccee9ba939761f9c2882a5d9af3ff"
 
 [[package]]
 name = "crypto-common"
diff --git a/fog/types/Cargo.toml b/fog/types/Cargo.toml
index 260cdc687c..ca6e1ce554 100644
--- a/fog/types/Cargo.toml
+++ b/fog/types/Cargo.toml
@@ -15,7 +15,7 @@ mc-watcher-api = { path = "../../watcher/api" }
 mc-fog-kex-rng = { path = "../kex_rng" }
 
 # third-party
-crc = { version = "2.1.0", default-features = false }
+crc = { version = "3.0.0", default-features = false }
 displaydoc = { version = "0.2", default-features = false }
 prost = { version = "0.10", default-features = false, features = ["prost-derive"] }
 serde = { version = "1.0", default-features = false, features = ["derive"] }
diff --git a/fog/view/enclave/trusted/Cargo.lock b/fog/view/enclave/trusted/Cargo.lock
index 2ed2f52c81..9aa862a8b3 100644
--- a/fog/view/enclave/trusted/Cargo.lock
+++ b/fog/view/enclave/trusted/Cargo.lock
@@ -324,18 +324,18 @@ dependencies = [
 
 [[package]]
 name = "crc"
-version = "2.1.0"
+version = "3.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "49fc9a695bca7f35f5f4c15cddc84415f66a74ea78eef08e90c5024f2b540e23"
+checksum = "53757d12b596c16c78b83458d732a5d1a17ab3f53f2f7412f6fb57cc8a140ab3"
 dependencies = [
  "crc-catalog",
 ]
 
 [[package]]
 name = "crc-catalog"
-version = "1.1.1"
+version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ccaeedb56da03b09f598226e25e80088cb4cd25f316e6e4df7d695f0feeb1403"
+checksum = "2d0165d2900ae6778e36e80bbc4da3b5eefccee9ba939761f9c2882a5d9af3ff"
 
 [[package]]
 name = "crypto-common"
diff --git a/libmobilecoin/Cargo.toml b/libmobilecoin/Cargo.toml
index 77ab078ebd..5514129569 100644
--- a/libmobilecoin/Cargo.toml
+++ b/libmobilecoin/Cargo.toml
@@ -11,7 +11,7 @@ crate-type = ["lib", "staticlib", "cdylib"]
 [dependencies]
 # External dependencies
 aes-gcm = "0.9.4"
-crc = "2.1.0"
+crc = "3.0.0"
 displaydoc = "0.2"
 generic-array = { version = "0.14", features = ["serde", "more_lengths"] }
 libc = "0.2"
diff --git a/transaction/core/Cargo.toml b/transaction/core/Cargo.toml
index a4c0e84847..fa3aba171b 100644
--- a/transaction/core/Cargo.toml
+++ b/transaction/core/Cargo.toml
@@ -7,7 +7,7 @@ edition = "2018"
 [dependencies]
 # External dependencies
 aes = { version = "0.7.5", default-features = false, features = ["ctr"] }
-crc = { version = "2.1.0", default-features = false }
+crc = { version = "3.0.0", default-features = false }
 displaydoc = { version = "0.2", default-features = false }
 generic-array = { version = "0.14", features = ["serde", "more_lengths"] }
 hex_fmt = "0.3"