diff --git a/rust-version b/rust-version
index d1107e5150..ed2e4474ad 100644
--- a/rust-version
+++ b/rust-version
@@ -1 +1 @@
-1bc56185ee257ed829a0aea7abdc3b03c5fed887
+883f9f72e87ccb6838d528d8158ea6323baacc65
diff --git a/test_dependencies/Cargo.lock b/test_dependencies/Cargo.lock
index 24a8efc873..276c518e74 100644
--- a/test_dependencies/Cargo.lock
+++ b/test_dependencies/Cargo.lock
@@ -156,9 +156,9 @@ checksum = "78ca9ab1a0babb1e7d5695e3530886289c18cf2f87ec19a575a0abdce112e3a3"
 
 [[package]]
 name = "miniz_oxide"
-version = "0.8.7"
+version = "0.8.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ff70ce3e48ae43fa075863cef62e8b43b71a4f2382229920e0df362592919430"
+checksum = "3be647b768db090acb35d5ec5db2b0e1f1de11133ca123b9eacf5137868f892a"
 dependencies = [
  "adler2",
 ]