diff --git a/assets/pipelines/environments/mldesigner-minimal/context/Dockerfile b/assets/pipelines/environments/mldesigner-minimal/context/Dockerfile
index b9c8816720..9924696c02 100644
--- a/assets/pipelines/environments/mldesigner-minimal/context/Dockerfile
+++ b/assets/pipelines/environments/mldesigner-minimal/context/Dockerfile
@@ -1,4 +1,4 @@
-FROM mcr.microsoft.com/azureml/openmpi4.1.0-ubuntu20.04:{{latest-image-tag}}
+FROM mcr.microsoft.com/azureml/openmpi4.1.0-ubuntu22.04:{{latest-image-tag}}
 
 WORKDIR /
 
diff --git a/assets/pipelines/environments/mldesigner-minimal/spec.yaml b/assets/pipelines/environments/mldesigner-minimal/spec.yaml
index cf2ab47287..ca2f62d452 100644
--- a/assets/pipelines/environments/mldesigner-minimal/spec.yaml
+++ b/assets/pipelines/environments/mldesigner-minimal/spec.yaml
@@ -13,5 +13,5 @@ build:
 os_type: linux
 
 tags:
-  OS: Ubuntu20.04
+  OS: Ubuntu22.04
   Python: 3.9
diff --git a/assets/pipelines/environments/mldesigner/context/Dockerfile b/assets/pipelines/environments/mldesigner/context/Dockerfile
index c2b4e07a63..b01fcd3708 100644
--- a/assets/pipelines/environments/mldesigner/context/Dockerfile
+++ b/assets/pipelines/environments/mldesigner/context/Dockerfile
@@ -1,4 +1,4 @@
-FROM mcr.microsoft.com/azureml/openmpi4.1.0-ubuntu20.04:{{latest-image-tag}}
+FROM mcr.microsoft.com/azureml/openmpi4.1.0-ubuntu22.04:{{latest-image-tag}}
 
 WORKDIR /
 
diff --git a/assets/pipelines/environments/mldesigner/spec.yaml b/assets/pipelines/environments/mldesigner/spec.yaml
index 152aa4bdd8..4527721c52 100644
--- a/assets/pipelines/environments/mldesigner/spec.yaml
+++ b/assets/pipelines/environments/mldesigner/spec.yaml
@@ -13,5 +13,5 @@ build:
 os_type: linux
 
 tags:
-  OS: Ubuntu20.04
+  OS: Ubuntu22.04
   Python: 3.9