diff --git a/kubi-server/Cargo.toml b/kubi-server/Cargo.toml
index d2856d9..f9e056e 100644
--- a/kubi-server/Cargo.toml
+++ b/kubi-server/Cargo.toml
@@ -2,6 +2,7 @@
 name = "kubi-server"
 version = "0.1.0"
 edition = "2021"
+publish = false
 
 [dependencies]
 kubi-shared = { path = "../kubi-shared" }
diff --git a/kubi-shared/Cargo.toml b/kubi-shared/Cargo.toml
index 7fb813f..73e4cd5 100644
--- a/kubi-shared/Cargo.toml
+++ b/kubi-shared/Cargo.toml
@@ -2,6 +2,7 @@
 name = "kubi-shared"
 version = "0.1.0"
 edition = "2021"
+publish = false
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
diff --git a/kubi-udp/Cargo.toml b/kubi-udp/Cargo.toml
index f08a674..605363e 100644
--- a/kubi-udp/Cargo.toml
+++ b/kubi-udp/Cargo.toml
@@ -2,6 +2,7 @@
 name = "kubi-udp"
 version = "0.1.0"
 edition = "2021"
+publish = false
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
diff --git a/kubi/Cargo.toml b/kubi/Cargo.toml
index 90d9250..4d586d8 100644
--- a/kubi/Cargo.toml
+++ b/kubi/Cargo.toml
@@ -2,6 +2,7 @@
 name = "kubi"
 version = "0.1.0"
 edition = "2021"
+publish = false
 
 [dependencies]
 kubi-shared = { path = "../kubi-shared" }