diff --git a/Cargo.lock b/Cargo.lock
index 29875a5cbd..931b4db4a4 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -416,9 +416,9 @@ checksum = "6b4930d2cb77ce62f89ee5d5289b4ac049559b1c45539271f5ed4fdc7db34545"
 
 [[package]]
 name = "arrayvec"
-version = "0.7.2"
+version = "0.7.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8da52d66c7071e2e3fa2a1e5c6d088fec47b593032b254f5e980de8ea54454d6"
+checksum = "96d30a06541fbafbc7f82ed10c06164cfbd2c401138f6addd8404629c4b16711"
 
 [[package]]
 name = "ascii"
@@ -729,9 +729,9 @@ dependencies = [
 
 [[package]]
 name = "blake3"
-version = "1.3.1"
+version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a08e53fc5a564bb15bfe6fae56bd71522205f1f91893f9c0116edad6496c183f"
+checksum = "0231f06152bf547e9c2b5194f247cd97aacf6dcd8b15d8e5ec0663f64580da87"
 dependencies = [
  "arrayref",
  "arrayvec",
@@ -1328,9 +1328,9 @@ dependencies = [
 
 [[package]]
 name = "constant_time_eq"
-version = "0.1.5"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "245097e9a4535ee1e3e3931fcfcd55a796a44c643e8596ff6566d68f09b87bbc"
+checksum = "f7144d30dcf0fafbce74250a3963025d8d52177934239851c917d29f1df280c2"
 
 [[package]]
 name = "convert_case"
diff --git a/Cargo.toml b/Cargo.toml
index f351618bcf..1baab4b97c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -147,7 +147,7 @@ backoff = "0.4.0"
 base64 = "0.21.2"
 bincode = "1.3.3"
 bitflags = "1.3.1"
-blake3 = "=1.3.1" # TODO (LB): pinned here
+blake3 = "1.3.3"
 block-buffer = "0.10.4"
 borsh = "0.10.3"
 bs58 = "0.4.0"
diff --git a/programs/sbf/Cargo.lock b/programs/sbf/Cargo.lock
index c1b2ad99c5..07314422ae 100644
--- a/programs/sbf/Cargo.lock
+++ b/programs/sbf/Cargo.lock
@@ -416,9 +416,9 @@ checksum = "6b4930d2cb77ce62f89ee5d5289b4ac049559b1c45539271f5ed4fdc7db34545"
 
 [[package]]
 name = "arrayvec"
-version = "0.7.1"
+version = "0.7.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "be4dc07131ffa69b8072d35f5007352af944213cde02545e2103680baed38fcd"
+checksum = "96d30a06541fbafbc7f82ed10c06164cfbd2c401138f6addd8404629c4b16711"
 
 [[package]]
 name = "ascii"
@@ -694,9 +694,9 @@ dependencies = [
 
 [[package]]
 name = "blake3"
-version = "1.3.1"
+version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a08e53fc5a564bb15bfe6fae56bd71522205f1f91893f9c0116edad6496c183f"
+checksum = "0231f06152bf547e9c2b5194f247cd97aacf6dcd8b15d8e5ec0663f64580da87"
 dependencies = [
  "arrayref",
  "arrayvec",
@@ -1144,9 +1144,9 @@ checksum = "e4c78c047431fee22c1a7bb92e00ad095a02a983affe4d8a72e2a2c62c1b94f3"
 
 [[package]]
 name = "constant_time_eq"
-version = "0.1.5"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "245097e9a4535ee1e3e3931fcfcd55a796a44c643e8596ff6566d68f09b87bbc"
+checksum = "f7144d30dcf0fafbce74250a3963025d8d52177934239851c917d29f1df280c2"
 
 [[package]]
 name = "convert_case"