diff --git a/Cargo.toml b/Cargo.toml
index 689a053..8f00c3e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -11,7 +11,7 @@ version = "0.1.0"
 edition = "2021"
 license = "AGPLv3"
 license_file = "LICENSE.md"
-authors = "Daniel Mowitz"
+authors = [ "Daniel Mowitz" ]
 repository = "https://gitea.chaostreff-alzey.de/Thelie/sing"
 readme = "README.md"
 description = "Macros for generating STDIN/STDOUT interfaces to trait objects."
diff --git a/sing_macros/Cargo.toml b/sing_macros/Cargo.toml
index afc7a2e..e35b559 100644
--- a/sing_macros/Cargo.toml
+++ b/sing_macros/Cargo.toml
@@ -4,7 +4,7 @@ version = "0.1.0"
 edition = "2021"
 license = "AGPLv3"
 license_file = "../LICENSE.md"
-authors = "Daniel Mowitz"
+authors = [ "Daniel Mowitz" ]
 description = "Macros for sing_rs"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
diff --git a/sing_parse/Cargo.toml b/sing_parse/Cargo.toml
index 30f3354..81af18b 100644
--- a/sing_parse/Cargo.toml
+++ b/sing_parse/Cargo.toml
@@ -4,7 +4,7 @@ version = "0.1.0"
 edition = "2021"
 license = "AGPLv3"
 license_file = "../LICENSE.md"
-authors = "Daniel Mowitz"
+authors = [ "Daniel Mowitz" ]
 description = "Parsing utilities for sing_rs"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
diff --git a/sing_util/Cargo.toml b/sing_util/Cargo.toml
index 8160de9..f75bd16 100644
--- a/sing_util/Cargo.toml
+++ b/sing_util/Cargo.toml
@@ -4,7 +4,7 @@ version = "0.1.0"
 edition = "2021"
 license = "AGPLv3"
 license_file = "../LICENSE.md"
-authors = "Daniel Mowitz"
+authors = [ "Daniel Mowitz" ]
 description = "Internal functions and types for sing_rs"
 
 [lib]