diff --git a/Cargo.lock b/Cargo.lock
index 7fa6e41..92d2a41 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4,9 +4,9 @@ version = 4
 
 [[package]]
 name = "argparser"
-version = "0.1.22"
+version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8811f14147fdf5419a5dedb7fbfb01f7b76ff4fcc4884d835f9d5092f6df410d"
+checksum = "05695fe30f3089fec6e2045df319f0c610c52f03ae7949c958e7a0e4af44cca6"
 
 [[package]]
 name = "libc"
diff --git a/rasm-cli/Cargo.toml b/rasm-cli/Cargo.toml
index aaf434f..bb183e4 100644
--- a/rasm-cli/Cargo.toml
+++ b/rasm-cli/Cargo.toml
@@ -7,7 +7,7 @@ repository = "https://github.com/dev-er1/rasm"
 homepage = "https://red-asm.web.app"
 
 [dependencies]
-argparser = "0.1.22"
+argparser = "0.2.1"
 librasm = { path = "../librasm" }
 rasm-core = { path = "../rasm-core" }