diff --git a/Cargo.lock b/Cargo.lock
index f7baf907709d..315c71aad11f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3887,16 +3887,6 @@ version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2acce4a10f12dc2fb14a218589d4f1f62ef011b2d0cc4b3cb1bba8e94da14649"
 
-[[package]]
-name = "fancy-regex"
-version = "0.11.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b95f7c0680e4142284cf8b22c14a476e87d61b004a3a0861872b32ef7ead40a2"
-dependencies = [
- "bit-set",
- "regex",
-]
-
 [[package]]
 name = "fancy-regex"
 version = "0.13.0"
@@ -9369,7 +9359,7 @@ dependencies = [
  "chrono-tz",
  "criterion",
  "expect-test",
- "fancy-regex 0.13.0",
+ "fancy-regex",
  "futures-async-stream",
  "futures-util",
  "hex",
@@ -9431,7 +9421,7 @@ dependencies = [
  "educe 0.5.7",
  "either",
  "enum-as-inner",
- "fancy-regex 0.11.0",
+ "fancy-regex",
  "fixedbitset",
  "futures",
  "futures-async-stream",
@@ -13979,7 +13969,6 @@ dependencies = [
  "axum",
  "base64 0.21.4",
  "bigdecimal 0.4.2",
- "bit-set",
  "bit-vec",
  "bitflags 2.4.0",
  "byteorder",
diff --git a/src/frontend/Cargo.toml b/src/frontend/Cargo.toml
index dc6bc8d84d29..53ece7967f18 100644
--- a/src/frontend/Cargo.toml
+++ b/src/frontend/Cargo.toml
@@ -33,7 +33,7 @@ easy-ext = "1"
 educe = "0.5"
 either = "1"
 enum-as-inner = "0.6"
-fancy-regex = "0.11.0"
+fancy-regex = "0.13.0"
 fixedbitset = "0.4.2"
 futures = { version = "0.3", default-features = false, features = ["alloc"] }
 futures-async-stream = { workspace = true }
diff --git a/src/workspace-hack/Cargo.toml b/src/workspace-hack/Cargo.toml
index cd1bbc039287..9bbeb2b9433f 100644
--- a/src/workspace-hack/Cargo.toml
+++ b/src/workspace-hack/Cargo.toml
@@ -32,7 +32,6 @@ aws-smithy-types = { version = "1", default-features = false, features = ["byte-
 axum = { version = "0.6" }
 base64 = { version = "0.21", features = ["alloc"] }
 bigdecimal = { version = "0.4" }
-bit-set = { version = "0.5" }
 bit-vec = { version = "0.6" }
 bitflags = { version = "2", default-features = false, features = ["serde", "std"] }
 byteorder = { version = "1" }