diff --git a/Cargo.lock b/Cargo.lock
index 754ec487..4d4b92a8 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -800,9 +800,9 @@ dependencies = [
 
 [[package]]
 name = "indoc"
-version = "1.0.8"
+version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "da2d6f23ffea9d7e76c53eee25dfb67bcd8fde7f1198b0855350698c9f07c780"
+checksum = "6fe2b9d82064e8a0226fddb3547f37f28eaa46d0fc210e275d835f08cf3b76a7"
 
 [[package]]
 name = "instant"
diff --git a/rust/operator/Cargo.toml b/rust/operator/Cargo.toml
index 18f0828a..bf14db43 100644
--- a/rust/operator/Cargo.toml
+++ b/rust/operator/Cargo.toml
@@ -13,7 +13,7 @@ stackable-operator = { git = "https://github.com/stackabletech/operator-rs.git",
 stackable-hdfs-crd = { path = "../crd" }
 
 futures = "0.3"
-indoc = "1.0"
+indoc = "2.0"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 snafu = "0.7"