diff --git a/Cargo.lock b/Cargo.lock
index 21ad34e..227d8a4 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -292,9 +292,9 @@ dependencies = [
 
 [[package]]
 name = "indoc"
-version = "1.0.6"
+version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "05a0bd019339e5d968b37855180087b7b9d512c5046fbd244cf8c95687927d6e"
+checksum = "6fe2b9d82064e8a0226fddb3547f37f28eaa46d0fc210e275d835f08cf3b76a7"
 
 [[package]]
 name = "lazy_static"
diff --git a/Cargo.toml b/Cargo.toml
index 4e0c42f..f0ff8bf 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -30,7 +30,7 @@ colored = "2.0.0"
 dirs = "4.0.0"
 
 [dev-dependencies]
-indoc = "1.0.6"
+indoc = "2.0.0"
 maplit = "1.0.2"
 pretty_assertions = "1.2.1"