diff --git a/Cargo.lock b/Cargo.lock
index ec80d2e..3f5fbee 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2265,18 +2265,18 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "1.0.63"
+version = "1.0.64"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c0342370b38b6a11b6cc11d6a805569958d54cfa061a29969c3b5ce2ea405724"
+checksum = "d50af8abc119fb8bb6dbabcfa89656f46f84aa0ac7688088608076ad2b459a84"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.63"
+version = "1.0.64"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a4558b58466b9ad7ca0f102865eccc95938dca1a74a856f2b57b6629050da261"
+checksum = "08904e7672f5eb876eaaf87e0ce17857500934f4981c4a0ab2b4aa98baac7fc3"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/plprql/Cargo.toml b/plprql/Cargo.toml
index dad8682..98f5ea1 100644
--- a/plprql/Cargo.toml
+++ b/plprql/Cargo.toml
@@ -26,7 +26,7 @@ pg_test = []
 [dependencies]
 pgrx = { workspace = true }
 prqlc = { version = "0.13.0", features = ["postgres"] }
-thiserror = "1.0.63"
+thiserror = "1.0.64"
 
 [dev-dependencies]
 pgrx-tests = { workspace = true }