diff --git a/Cargo.lock b/Cargo.lock
index 7871e3bc444..fe7f5133ad4 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -9452,18 +9452,18 @@ checksum = "222a222a5bfe1bba4a77b45ec488a741b3cb8872e5e499451fd7d0129c9c7c3d"
 
 [[package]]
 name = "thiserror"
-version = "1.0.67"
+version = "1.0.68"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3b3c6efbfc763e64eb85c11c25320f0737cb7364c4b6336db90aa9ebe27a0bbd"
+checksum = "02dd99dc800bbb97186339685293e1cc5d9df1f8fae2d0aecd9ff1c77efea892"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.67"
+version = "1.0.68"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b607164372e89797d78b8e23a6d67d5d1038c1c65efd52e1389ef8b77caba2a6"
+checksum = "a7c61ec9a6f64d2793d8a45faba21efbe3ced62a886d44c36a009b2b519b4c7e"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/libraries/concurrent-merkle-tree/Cargo.toml b/libraries/concurrent-merkle-tree/Cargo.toml
index 9144bb24630..ac842c356d5 100644
--- a/libraries/concurrent-merkle-tree/Cargo.toml
+++ b/libraries/concurrent-merkle-tree/Cargo.toml
@@ -14,7 +14,7 @@ sol-log = ["log"]
 [dependencies]
 solana-program = ">=1.18.11,<=2"
 bytemuck = "1.19"
-thiserror = "1.0.67"
+thiserror = "1.0.68"
 
 [dev-dependencies]
 rand_distr = "0.4.3"
diff --git a/libraries/merkle-tree-reference/Cargo.toml b/libraries/merkle-tree-reference/Cargo.toml
index 27b869bae1d..bbde1c59ef3 100644
--- a/libraries/merkle-tree-reference/Cargo.toml
+++ b/libraries/merkle-tree-reference/Cargo.toml
@@ -9,7 +9,7 @@ edition = "2021"
 
 [dependencies]
 solana-program = ">=1.18.11,<=2"
-thiserror = "1.0.67"
+thiserror = "1.0.68"
 
 [lib]
 crate-type = ["cdylib", "lib"]
diff --git a/managed-token/program/Cargo.toml b/managed-token/program/Cargo.toml
index 1b8c9dc5856..d20e264e667 100644
--- a/managed-token/program/Cargo.toml
+++ b/managed-token/program/Cargo.toml
@@ -32,7 +32,7 @@ spl-associated-token-account-client = { version = "2.0.0", path = "../../associa
 spl-token = { version = "7.0", path = "../../token/program", features = [
   "no-entrypoint",
 ] }
-thiserror = "^1.0.67"
+thiserror = "^1.0.68"
 
 [dev-dependencies]
 solana-program-test = "2.1.0"
diff --git a/name-service/program/Cargo.toml b/name-service/program/Cargo.toml
index ee63a65d417..02fce132742 100644
--- a/name-service/program/Cargo.toml
+++ b/name-service/program/Cargo.toml
@@ -21,7 +21,7 @@ solana-program = "2.1.0"
 num-traits = "0.2"
 borsh = "1.5.1"
 num-derive = "0.4.2"
-thiserror = "1.0.67"
+thiserror = "1.0.68"
 
 [dev-dependencies]
 solana-program-test = "2.1.0"
diff --git a/token/confidential-transfer/proof-extraction/Cargo.toml b/token/confidential-transfer/proof-extraction/Cargo.toml
index 577858e1f56..bcf9e226a81 100644
--- a/token/confidential-transfer/proof-extraction/Cargo.toml
+++ b/token/confidential-transfer/proof-extraction/Cargo.toml
@@ -13,7 +13,7 @@ solana-curve25519 = "2.1.0"
 solana-program = "2.1.0"
 solana-zk-sdk = "2.1.0"
 spl-pod = { version = "0.5.0", path = "../../../libraries/pod" }
-thiserror = "1.0.67"
+thiserror = "1.0.68"
 
 [lib]
 crate-type = ["cdylib", "lib"]
diff --git a/token/confidential-transfer/proof-generation/Cargo.toml b/token/confidential-transfer/proof-generation/Cargo.toml
index fa50eeea022..7543d050036 100644
--- a/token/confidential-transfer/proof-generation/Cargo.toml
+++ b/token/confidential-transfer/proof-generation/Cargo.toml
@@ -10,7 +10,7 @@ edition = "2021"
 [dependencies]
 curve25519-dalek = "4.1.3"
 solana-zk-sdk = "2.1.0"
-thiserror = "1.0.67"
+thiserror = "1.0.68"
 
 [dev-dependencies]
 
diff --git a/token/confidential-transfer/proof-tests/Cargo.toml b/token/confidential-transfer/proof-tests/Cargo.toml
index 6c198c097d0..c51bf13374e 100644
--- a/token/confidential-transfer/proof-tests/Cargo.toml
+++ b/token/confidential-transfer/proof-tests/Cargo.toml
@@ -10,6 +10,6 @@ edition = "2021"
 [dev-dependencies]
 curve25519-dalek = "4.1.3"
 solana-zk-sdk = "2.1.0"
-thiserror = "1.0.67"
+thiserror = "1.0.68"
 spl-token-confidential-transfer-proof-extraction = { version = "0.2.0", path = "../proof-extraction" }
 spl-token-confidential-transfer-proof-generation = { version = "0.2.0", path = "../proof-generation" }