diff --git a/app/src/main/rust/Cargo.lock b/app/src/main/rust/Cargo.lock
index b4d1b90d..1e8bb013 100644
--- a/app/src/main/rust/Cargo.lock
+++ b/app/src/main/rust/Cargo.lock
@@ -1,6 +1,6 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
-version = 3
+version = 4
 
 [[package]]
 name = "addr2line"
@@ -2350,9 +2350,9 @@ dependencies = [
 
 [[package]]
 name = "tar"
-version = "0.4.42"
+version = "0.4.45"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4ff6c40d3aedb5e06b57c6f669ad17ab063dd1e63d977c6a88e7f4dfa4f04020"
+checksum = "22692a6476a21fa75fdfc11d452fda482af402c008cdbaf3476414e122040973"
 dependencies = [
  "filetime",
  "libc",
diff --git a/app/src/main/rust/Cargo.toml b/app/src/main/rust/Cargo.toml
index 63bcc3e2..0376a27b 100644
--- a/app/src/main/rust/Cargo.toml
+++ b/app/src/main/rust/Cargo.toml
@@ -23,7 +23,7 @@ thiserror = "1.0.30"
 once_cell = "1.10.0"
 num-traits = "0.2.14"
 num-derive = "0.3.3"
-tar = "0.4.38"
+tar = "0.4.45"
 phone-transfer = { path = "./third_party/bczhc_rust/apps/phone-transfer" }
 walkdir = "2.3.2"
 pathdiff = "0.2.1"