diff --git a/ql/Cargo.lock b/ql/Cargo.lock
index 63c4c817780e..7a9e861cb187 100644
--- a/ql/Cargo.lock
+++ b/ql/Cargo.lock
@@ -510,9 +510,9 @@ dependencies = [
 
 [[package]]
 name = "regex"
-version = "1.7.1"
+version = "1.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "48aaa5748ba571fb95cd2c85c09f629215d3a6ece942baa100950af03a34f733"
+checksum = "8b1f693b24f6ac912f4893ef08244d70b6067480d2f1a46e950c9691e6749d1d"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -530,9 +530,9 @@ dependencies = [
 
 [[package]]
 name = "regex-syntax"
-version = "0.6.28"
+version = "0.6.29"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "456c603be3e8d448b072f410900c09faf164fbce2d480456f50eea6e25f9c848"
+checksum = "f162c6dd7b008981e4d40210aca20b4bd0f9b60ca9271061b07f78537722f2e1"
 
 [[package]]
 name = "ryu"
diff --git a/ql/buramu/Cargo.toml b/ql/buramu/Cargo.toml
index c7e1918975dd..5b87a8a90bec 100644
--- a/ql/buramu/Cargo.toml
+++ b/ql/buramu/Cargo.toml
@@ -9,4 +9,4 @@ edition = "2018"
 lazy_static = "1.4.0"
 chrono = "0.4.24"
 rayon = "1.7.0"
-regex = "1.7.1"
+regex = "1.7.3"
diff --git a/ql/extractor/Cargo.toml b/ql/extractor/Cargo.toml
index 308953d1f8f5..834e4a13477e 100644
--- a/ql/extractor/Cargo.toml
+++ b/ql/extractor/Cargo.toml
@@ -20,4 +20,4 @@ tracing = "0.1"
 tracing-subscriber = { version = "0.3.16", features = ["env-filter"] }
 rayon = "1.7.0"
 num_cpus = "1.14.0"
-regex = "1.7.1"
+regex = "1.7.3"