diff --git a/emulator/Cargo.lock b/emulator/Cargo.lock
index 5a477fb..1233afc 100644
--- a/emulator/Cargo.lock
+++ b/emulator/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 = "ansi_term"
@@ -171,9 +171,9 @@ checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
 
 [[package]]
 name = "xmas-elf"
-version = "0.8.0"
+version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8d29b4d8e7beaceb4e77447ba941a7600d23d0319ab52da0461abea214832d5a"
+checksum = "18245fcbb8b3de8dd198ce7944fdd4096986fd6cd306b0fcfa27df817bd545d6"
 dependencies = [
  "zero",
 ]
diff --git a/emulator/Cargo.toml b/emulator/Cargo.toml
index bc4009d..0efb852 100644
--- a/emulator/Cargo.toml
+++ b/emulator/Cargo.toml
@@ -10,5 +10,5 @@ edition = "2018"
 clap = "2.33.0"
 num-traits = "0.2"
 num-derive = "0.3"
-xmas-elf = "0.8.0"
+xmas-elf = "0.10.0"
 zero = "0.1.2"