diff --git a/Cargo.lock b/Cargo.lock
index 3b271ab5b1..afb22b26a1 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -53,7 +53,7 @@ dependencies = [
 
 [[package]]
 name = "rusty-hermit"
-version = "0.3.20"
+version = "0.3.21"
 dependencies = [
  "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
diff --git a/Cargo.toml b/Cargo.toml
index 816264c1cc..bd505b3493 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "rusty-hermit"
-version = "0.3.20"
+version = "0.3.21"
 authors = [
 	"Stefan Lankes <slankes@eonerc.rwth-aachen.de>",
 	"Colin Finck <colin.finck@rwth-aachen.de>"