diff --git a/Cargo.lock b/Cargo.lock
index c03f351..108477b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -176,12 +176,6 @@ dependencies = [
  "autocfg",
 ]
 
-[[package]]
-name = "once_cell"
-version = "1.5.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "13bd41f508810a131401606d54ac32a467c97172d74ba7662562ebba5ad07fa0"
-
 [[package]]
 name = "proc-macro2"
 version = "1.0.24"
@@ -225,11 +219,10 @@ dependencies = [
 
 [[package]]
 name = "regex-macro"
-version = "0.2.0"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "12fa36e7add16db296640bba993a65dae2a0088a8e5cd5f935c8bfbd3710145b"
+checksum = "7d306632607af6ec61c0b117971d57a96381b6317cf18ae419b5558048fe016e"
 dependencies = [
- "once_cell",
  "regex",
 ]
 
diff --git a/Cargo.toml b/Cargo.toml
index 3e53d94..55d502e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -23,7 +23,7 @@ itertools = "0.14.0"
 lazy_static = "1.5.0"
 lexical = "7.0.4"
 regex = "1.11.2"
-regex-macro = "0.2.0"
+regex-macro = "0.3.0"
 ring-algorithm = "0.8.0"
 serde_scan = "0.4.1"