diff --git a/examples/simple/cue.mod/module.cue b/examples/simple/cue.mod/module.cue
deleted file mode 100644
index b66f698b..00000000
--- a/examples/simple/cue.mod/module.cue
+++ /dev/null
@@ -1 +0,0 @@
-module: "acme.infralabs.io/acme"
diff --git a/examples/simple/simple.cue b/examples/simple/simple.cue
index 37297f85..c691d79c 100644
--- a/examples/simple/simple.cue
+++ b/examples/simple/simple.cue
@@ -3,7 +3,7 @@
 package acme
 
 import (
-	"dagger.cloud/dagger"
+	"dagger.io/dagger"
 )
 
 let alpine = {
diff --git a/stdlib/netlify/netlify.cue b/stdlib/netlify/netlify.cue
index 25a20093..513d1ab4 100644
--- a/stdlib/netlify/netlify.cue
+++ b/stdlib/netlify/netlify.cue
@@ -1,6 +1,6 @@
 package netlify
 
-import "dagger.cloud/dagger"
+import "dagger.io/dagger"
 
 // A Netlify account
 #Account: {
diff --git a/stdlib/stdlib.go b/stdlib/stdlib.go
index 20c529fb..4f10f222 100644
--- a/stdlib/stdlib.go
+++ b/stdlib/stdlib.go
@@ -15,7 +15,7 @@ import (
 var FS embed.FS
 
 const (
-	stdlibPackageName = "dagger.cloud"
+	stdlibPackageName = "dagger.io"
 )
 
 func Overlay(prefixPath string) (map[string]cueload.Source, error) {
diff --git a/stdlib/yarn/yarn.cue b/stdlib/yarn/yarn.cue
index 99f28f01..2bf51222 100644
--- a/stdlib/yarn/yarn.cue
+++ b/stdlib/yarn/yarn.cue
@@ -1,7 +1,7 @@
 package yarn
 
 import (
-	"dagger.cloud/dagger"
+	"dagger.io/dagger"
 )
 
 // Yarn Script
diff --git a/tests/exec/undefined/with_pkg_def/cue.mod/module.cue b/tests/exec/undefined/with_pkg_def/cue.mod/module.cue
index c099c45a..38b913a1 100644
--- a/tests/exec/undefined/with_pkg_def/cue.mod/module.cue
+++ b/tests/exec/undefined/with_pkg_def/cue.mod/module.cue
@@ -1 +1 @@
-module: "dagger.cloud/testing"
+module: "dagger.io/testing"
diff --git a/tests/exec/undefined/with_pkg_def/cue.mod/pkg/dagger.cloud/def/main.cue b/tests/exec/undefined/with_pkg_def/cue.mod/pkg/dagger.io/def/main.cue
similarity index 100%
rename from tests/exec/undefined/with_pkg_def/cue.mod/pkg/dagger.cloud/def/main.cue
rename to tests/exec/undefined/with_pkg_def/cue.mod/pkg/dagger.io/def/main.cue
diff --git a/tests/exec/undefined/with_pkg_def/main.cue b/tests/exec/undefined/with_pkg_def/main.cue
index 3d5c069d..185563bb 100644
--- a/tests/exec/undefined/with_pkg_def/main.cue
+++ b/tests/exec/undefined/with_pkg_def/main.cue
@@ -1,7 +1,7 @@
 package testing
 
 import (
-	"dagger.cloud/def"
+	"dagger.io/def"
 )
 
 #dagger: {
diff --git a/tests/exec/undefined/with_pkg_mandatory/cue.mod/module.cue b/tests/exec/undefined/with_pkg_mandatory/cue.mod/module.cue
index c099c45a..38b913a1 100644
--- a/tests/exec/undefined/with_pkg_mandatory/cue.mod/module.cue
+++ b/tests/exec/undefined/with_pkg_mandatory/cue.mod/module.cue
@@ -1 +1 @@
-module: "dagger.cloud/testing"
+module: "dagger.io/testing"
diff --git a/tests/exec/undefined/with_pkg_mandatory/cue.mod/pkg/dagger.cloud/nonoptional/main.cue b/tests/exec/undefined/with_pkg_mandatory/cue.mod/pkg/dagger.io/nonoptional/main.cue
similarity index 100%
rename from tests/exec/undefined/with_pkg_mandatory/cue.mod/pkg/dagger.cloud/nonoptional/main.cue
rename to tests/exec/undefined/with_pkg_mandatory/cue.mod/pkg/dagger.io/nonoptional/main.cue
diff --git a/tests/exec/undefined/with_pkg_mandatory/main.cue b/tests/exec/undefined/with_pkg_mandatory/main.cue
index e1c1b332..c6a26f8a 100644
--- a/tests/exec/undefined/with_pkg_mandatory/main.cue
+++ b/tests/exec/undefined/with_pkg_mandatory/main.cue
@@ -1,7 +1,7 @@
 package testing
 
 import (
-	"dagger.cloud/nonoptional"
+	"dagger.io/nonoptional"
 )
 
 #dagger: {
diff --git a/tests/exec/undefined/with_pkg_optional/cue.mod/module.cue b/tests/exec/undefined/with_pkg_optional/cue.mod/module.cue
index c099c45a..38b913a1 100644
--- a/tests/exec/undefined/with_pkg_optional/cue.mod/module.cue
+++ b/tests/exec/undefined/with_pkg_optional/cue.mod/module.cue
@@ -1 +1 @@
-module: "dagger.cloud/testing"
+module: "dagger.io/testing"
diff --git a/tests/exec/undefined/with_pkg_optional/cue.mod/pkg/dagger.cloud/optional/main.cue b/tests/exec/undefined/with_pkg_optional/cue.mod/pkg/dagger.io/optional/main.cue
similarity index 100%
rename from tests/exec/undefined/with_pkg_optional/cue.mod/pkg/dagger.cloud/optional/main.cue
rename to tests/exec/undefined/with_pkg_optional/cue.mod/pkg/dagger.io/optional/main.cue
diff --git a/tests/exec/undefined/with_pkg_optional/main.cue b/tests/exec/undefined/with_pkg_optional/main.cue
index acf1624b..5995998f 100644
--- a/tests/exec/undefined/with_pkg_optional/main.cue
+++ b/tests/exec/undefined/with_pkg_optional/main.cue
@@ -1,7 +1,7 @@
 package testing
 
 import (
-	"dagger.cloud/optional"
+	"dagger.io/optional"
 )
 
 #dagger: {