diff --git a/Cargo.lock b/Cargo.lock
index 83f4bea..183392d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2085,9 +2085,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.133"
+version = "1.0.135"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c7fceb2473b9166b2294ef05efcb65a3db80803f0b03ef86a5fc88a2b85ee377"
+checksum = "2b0d7ba2887406110130a978386c4e1befb98c674b4fba677954e4db976630d9"
 dependencies = [
  "itoa",
  "memchr",
diff --git a/plprql-tests/Cargo.toml b/plprql-tests/Cargo.toml
index 76c0127..66a8df3 100644
--- a/plprql-tests/Cargo.toml
+++ b/plprql-tests/Cargo.toml
@@ -18,7 +18,7 @@ pg_test = []
 [dependencies]
 pgrx = { workspace = true }
 serde = { version = "1.0.217", features = ["derive"] }
-serde_json = "1.0.133"
+serde_json = "1.0.135"
 
 [dev-dependencies]
 pgrx-tests = { workspace = true }