diff --git a/Cargo.lock b/Cargo.lock
index 2aa2392..2dfd915 100644
--- a/Cargo.lock
+++ b/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"
@@ -280,9 +280,9 @@ checksum = "443144c8cdadd93ebf52ddb4056d257f5b52c04d3c804e657d19eb73fc33668b"
 
 [[package]]
 name = "indoc"
-version = "2.0.3"
+version = "2.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2c785eefb63ebd0e33416dfcb8d6da0bf27ce752843a45632a67bf10d4d4b5c4"
+checksum = "f4c7245a08504955605670dbf141fceab975f15ca21570696aebe9d2e71576bd"
 
 [[package]]
 name = "is-terminal"
diff --git a/Cargo.toml b/Cargo.toml
index 21f5a2b..b81da07 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -19,7 +19,7 @@ sysinfo = "0.13.1"
 which = { version = "3.1.1", default-features = false }
 
 [dev-dependencies]
-indoc = "2.0.3"
+indoc = "2.0.6"
 
 # The profile that 'cargo dist' will build with
 [profile.dist]