diff --git a/ql/Cargo.lock b/ql/Cargo.lock
index 211cfe14d7a7..6ea3f99faf5a 100644
--- a/ql/Cargo.lock
+++ b/ql/Cargo.lock
@@ -133,9 +133,9 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
 [[package]]
 name = "chrono"
-version = "0.4.33"
+version = "0.4.34"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9f13690e35a5e4ace198e7beea2895d29f3a9cc55015fcebe6336bd2010af9eb"
+checksum = "5bc015644b92d5890fab7489e49d21f879d5c990186827d42ec511919404f38b"
 dependencies = [
  "android-tzdata",
  "iana-time-zone",
diff --git a/ql/buramu/Cargo.toml b/ql/buramu/Cargo.toml
index 78a6b0f962f4..d6cfae88bc99 100644
--- a/ql/buramu/Cargo.toml
+++ b/ql/buramu/Cargo.toml
@@ -7,6 +7,6 @@ edition = "2018"
 
 [dependencies]
 lazy_static = "1.4.0"
-chrono = "0.4.33"
+chrono = "0.4.34"
 rayon = "1.8.1"
 regex = "1.10.3"