diff --git a/Cargo.lock b/Cargo.lock
index ffdcdb5..cf9c796 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1854,9 +1854,9 @@ checksum = "f764005d11ee5f36500a149ace24e00e3da98b0158b3e2d53a7495660d3f4d60"
 
 [[package]]
 name = "tar"
-version = "0.4.33"
+version = "0.4.36"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c0bcfbd6a598361fda270d82469fff3d65089dc33e175c9a131f7b4cd395f228"
+checksum = "8190d9cdacf6ee1b080605fd719b58d80a9fcbcea64db6744b26f743da02e447"
 dependencies = [
  "filetime",
  "libc",
diff --git a/problem-loader/Cargo.toml b/problem-loader/Cargo.toml
index ee548e1..b8db33c 100644
--- a/problem-loader/Cargo.toml
+++ b/problem-loader/Cargo.toml
@@ -16,6 +16,6 @@ mongodb = { git = "https://github.com/mongodb/mongo-rust-driver" }
 url = "2.2.1"
 bson = "2.0.0-beta"
 flate2 = "1.0.20"
-tar = "0.4.33"
+tar = "0.4.36"
 serde = "1.0.125"
 tracing = "0.1.25"