diff --git a/Cargo.lock b/Cargo.lock
index 06b19be0937..41ea3fd951d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2516,14 +2516,13 @@ dependencies = [
 
 [[package]]
 name = "regex"
-version = "1.4.3"
+version = "1.4.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d9251239e129e16308e70d853559389de218ac275b515068abc96829d05b948a"
+checksum = "2a26af418b574bd56588335b3a3659a65725d4e636eb1016c2f9e3b38c7cc759"
 dependencies = [
  "aho-corasick",
  "memchr",
  "regex-syntax",
- "thread_local",
 ]
 
 [[package]]
diff --git a/zebra-test/Cargo.toml b/zebra-test/Cargo.toml
index 5f56b419098..31f44df6b17 100644
--- a/zebra-test/Cargo.toml
+++ b/zebra-test/Cargo.toml
@@ -17,7 +17,7 @@ tracing = "0.1.25"
 tracing-subscriber = "0.2.16"
 tracing-error = "0.1.2"
 spandoc = "0.2.0"
-regex = "1.4.3"
+regex = "1.4.6"
 thiserror = "1.0.24"
 pretty_assertions = "0.6.1"
 owo-colors = "1.3.0"