diff --git a/stdlib/.dagger/env/docker-push-multi-registry/.gitignore b/stdlib/.dagger/env/docker-push-multi-registry/.gitignore
new file mode 100644
index 00000000..01ec19b0
--- /dev/null
+++ b/stdlib/.dagger/env/docker-push-multi-registry/.gitignore
@@ -0,0 +1,2 @@
+# dagger state
+state/**
diff --git a/stdlib/.dagger/env/docker-push-multi-registry/values.yaml b/stdlib/.dagger/env/docker-push-multi-registry/values.yaml
new file mode 100644
index 00000000..7f35d059
--- /dev/null
+++ b/stdlib/.dagger/env/docker-push-multi-registry/values.yaml
@@ -0,0 +1,35 @@
+plan:
+    module: ./docker
+    package: ./tests/push-multi-registry
+name: docker-push-multi-registry
+inputs:
+    TestRemoteAWS.awsConfig.accessKey:
+        secret: ENC[AES256_GCM,data:Vg+RRHYV5p0twlKtq0zGzokTsXY=,iv:XXEjaZBmS7A+KBZQ/0ZJ4WLH3M5dthg0lq86BhHOt2U=,tag:q6QSQkH9Jz/e4FGlBNllug==,type:str]
+    TestRemoteAWS.awsConfig.region:
+        text: us-east-2
+    TestRemoteAWS.awsConfig.secretKey:
+        secret: ENC[AES256_GCM,data:uk5BBJhmc8RadT1FSIsnW+/Rvs8c+kIhshBia+DX+UEWiuPV+RwXfw==,iv:DzXcvUcy3amU7wCA6XFgPvGUAU+dxPZQMHKM94d9PlY=,tag:QDDs4kg6cFPLLGRM6sHzfg==,type:str]
+    TestRemoteDocker.dockerConfig.secret:
+        secret: ENC[AES256_GCM,data:bxlKdGBSd2Rxf0Kmw8+QO1h0308rGYPqzUO17Eg4RUh2WQjd,iv:vNZww3t8yBrcmmddJghtJWfkz3G9j2CPGyx9B3e/WK8=,tag:qlUl2dkREcGZxdKeAzPjzQ==,type:str]
+    TestRemoteDocker.dockerConfig.username:
+        text: daggertest
+sops:
+    kms: []
+    gcp_kms: []
+    azure_kv: []
+    hc_vault: []
+    age:
+        - recipient: age1gxwmtwahzwdmrskhf90ppwlnze30lgpm056kuesrxzeuyclrwvpsupwtpk
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBnc1JZMUpTUnFZNVI3RHh3
+            a0RtTDNIQ2xjaHJlM0tNbndta1NlMjc2a2dFCkQzV0FpMFBHZUdZb0RMYW1DUGN2
+            TlZVQ2dhdWt3OEN5LzZEYXR4QkFSTTAKLS0tIFdaS0Z0dG85QXNNTnpXZ0dFUGpY
+            Yy81dlJ5cDhCL1VCc0szSE9Dbjh0TUEK+xcj1bHhJr0MR+2QLL0Y+at0/SFXcutx
+            VpUkCykV3eBV6P9I51+3NeJ/ZMmJ43N2geFFJNeacmn8uQKNxpgGGw==
+            -----END AGE ENCRYPTED FILE-----
+    lastmodified: "2021-07-01T13:15:01Z"
+    mac: ENC[AES256_GCM,data:vpU0XJA/H/ra4BIuReWJAOLvFW4s+xHDAxxSYoU1WkdX68EUb1jbuhEqyDqlhQRn6lf3qSt9kbnbiiw39/mrdBFnwDg5DLjOPT17G/rBiSp9p+1e4mN8hGNp79uen+dDQX7f4NSxZ4nroMVtEuIuBrbFaZUMYVaBYEHjGuw2hgc=,iv:/nW7lpopSsqTwoaPgiHrabtl8aOZtJEezkwBDqi15Tg=,tag:uw3Hj+/t3Y5U0wpK7g+tJg==,type:str]
+    pgp: []
+    encrypted_suffix: secret
+    version: 3.7.1
diff --git a/stdlib/docker/tests/push-multi-registry/push.cue b/stdlib/docker/tests/push-multi-registry/push.cue
new file mode 100644
index 00000000..7b0891c5
--- /dev/null
+++ b/stdlib/docker/tests/push-multi-registry/push.cue
@@ -0,0 +1,93 @@
+package docker
+
+import (
+	"alpha.dagger.io/aws"
+	"alpha.dagger.io/aws/ecr"
+	"alpha.dagger.io/dagger"
+	"alpha.dagger.io/dagger/op"
+	"alpha.dagger.io/random"
+	"alpha.dagger.io/alpine"
+)
+
+// 
+// /!\ README /!\ 
+// The objective is to push an image on multiple registries to verify
+// that we correctly handle that kind of configuration
+//
+
+TestResources: {
+	// Generate a random string
+	// Seed is used to force buildkit execution and not simply use a previous generated string.
+	suffix: random.#String & {seed: "docker multi registry"}
+
+	image: #ImageFromDockerfile & {
+		dockerfile: """
+				FROM alpine
+				RUN echo "test" > /test.txt
+			"""
+		context: ""
+	}
+}
+
+TestRemoteAWS: {
+	awsConfig: aws.#Config
+
+	ecrCreds: ecr.#Credentials & {
+		config: awsConfig
+	}
+
+	target: "125635003186.dkr.ecr.\(awsConfig.region).amazonaws.com/dagger-ci:test-ecr-\(TestResources.suffix.out)"
+
+	remoteImg: #Push & {
+		"target": target
+		source:   TestResources.image
+		auth: {
+			username: ecrCreds.username
+			secret:   ecrCreds.secret
+		}
+	}
+}
+
+#TestGetSecret: {
+	secret: dagger.#Artifact
+
+	out: {
+		string
+
+		#up: [
+			op.#Load & {from: alpine.#Image},
+
+			op.#Exec & {
+				always: true
+				args: ["sh", "-c", "cp /input/secret /secret"]
+				mount: "/input/secret": "secret": secret
+			},
+
+			op.#Export & {
+				source: "/secret"
+			},
+		]
+	}
+}
+
+TestRemoteDocker: {
+	dockerConfig: {
+		username: string & dagger.#Input
+		secret:   dagger.#Secret & dagger.#Input
+	}
+
+	secret: #TestGetSecret & {
+		secret: dockerConfig.secret
+	}
+
+	target: "daggerio/ci-test:test-docker-\(TestResources.suffix.out)"
+
+	remoteImg: #Push & {
+		"target": target
+		source:   TestResources.image
+		auth: {
+			username: dockerConfig.username
+			"secret": secret.out
+		}
+	}
+}
diff --git a/stdlib/universe.bats b/stdlib/universe.bats
index f2761325..1655a6ef 100644
--- a/stdlib/universe.bats
+++ b/stdlib/universe.bats
@@ -73,7 +73,11 @@ setup() {
   dagger -e docker-pull up
 }
 
-@test "docker push and pull: invalid credential" {
+@test "docker push: multi registry" {
+  run dagger -e docker-push-multi-registry up
+}
+
+@test "docker push: invalid credential" {
   # Push image (SHOULD FAIL)
   run dagger -e docker-push-invalid-creds up
   assert_failure