diff --git a/Cargo.lock b/Cargo.lock
index c72aefd92d..1fa56363ff 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2652,9 +2652,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "2.0.77"
+version = "2.0.86"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9f35bcdf61fd8e7be6caf75f429fdca8beb3ed76584befb503b1569faee373ed"
+checksum = "e89275301d38033efb81a6e60e3497e734dfcc62571f2854bf4b16690398824c"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2759,18 +2759,18 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "1.0.64"
+version = "1.0.66"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d50af8abc119fb8bb6dbabcfa89656f46f84aa0ac7688088608076ad2b459a84"
+checksum = "5d171f59dbaa811dbbb1aee1e73db92ec2b122911a48e1390dfe327a821ddede"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.64"
+version = "1.0.66"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "08904e7672f5eb876eaaf87e0ce17857500934f4981c4a0ab2b4aa98baac7fc3"
+checksum = "b08be0f17bd307950653ce45db00cd31200d82b624b36e181337d9c7d92765b5"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/git-cliff-core/Cargo.toml b/git-cliff-core/Cargo.toml
index b11afa4757..575adea986 100644
--- a/git-cliff-core/Cargo.toml
+++ b/git-cliff-core/Cargo.toml
@@ -49,7 +49,7 @@ log.workspace = true
 secrecy.workspace = true
 dirs.workspace = true
 lazy_static.workspace = true
-thiserror = "1.0.64"
+thiserror = "1.0.66"
 serde = { version = "1.0.210", features = ["derive"] }
 serde_json = "1.0.128"
 bincode = "2.0.0-rc.3"