diff --git a/.github/workflows/functional-test-cloud.yaml b/.github/workflows/functional-test-cloud.yaml
index 43f041d1c5..6b1f5d5364 100644
--- a/.github/workflows/functional-test-cloud.yaml
+++ b/.github/workflows/functional-test-cloud.yaml
@@ -392,9 +392,7 @@ jobs:
           cat <<EOF > ./test/bicepconfig.json
           {
             "experimentalFeaturesEnabled": {
-              "extensibility": true,
-              "extensionRegistry": true,
-              "dynamicTypeLoading": true
+              "extensibility": true
             },
             "extensions": {
               "radius": "br:${{ env.BICEP_TYPES_REGISTRY }}/test/radius:$RADIUS_VERSION",
@@ -696,9 +694,7 @@ jobs:
           cat <<EOF > ./test/bicepconfig.json
           {
             "experimentalFeaturesEnabled": {
-              "extensibility": true,
-              "extensionRegistry": true,
-              "dynamicTypeLoading": true
+              "extensibility": true
             },
             "extensions": {
               "radius": "br:${{ env.BICEP_TYPES_REGISTRY }}/test/radius:$RADIUS_VERSION",
diff --git a/.github/workflows/functional-test-noncloud.yaml b/.github/workflows/functional-test-noncloud.yaml
index 06d482ca49..f16f6f7b1e 100644
--- a/.github/workflows/functional-test-noncloud.yaml
+++ b/.github/workflows/functional-test-noncloud.yaml
@@ -338,9 +338,7 @@ jobs:
           cat <<EOF > ./test/bicepconfig.json
           {
             "experimentalFeaturesEnabled": {
-              "extensibility": true,
-              "extensionRegistry": true,
-              "dynamicTypeLoading": true
+              "extensibility": true
             },
             "extensions": {
               "radius": "br:${{ env.LOCAL_REGISTRY_SERVER }}:${{ env.LOCAL_REGISTRY_PORT }}/radius:$RADIUS_VERSION",
diff --git a/bicepconfig.json b/bicepconfig.json
index 65aa584422..02917501c9 100644
--- a/bicepconfig.json
+++ b/bicepconfig.json
@@ -1,8 +1,6 @@
 {
 	"experimentalFeaturesEnabled": {
-		"extensibility": true,
-		"extensionRegistry": true,
-		"dynamicTypeLoading": true
+		"extensibility": true
 	},
 	"extensions": {
 		"radius": "br:biceptypes.azurecr.io/radius:latest",
diff --git a/docs/contributing/contributing-code/contributing-code-schema-changes/README.md b/docs/contributing/contributing-code/contributing-code-schema-changes/README.md
index be192f2146..a94f75f5c0 100644
--- a/docs/contributing/contributing-code/contributing-code-schema-changes/README.md
+++ b/docs/contributing/contributing-code/contributing-code-schema-changes/README.md
@@ -85,9 +85,7 @@ Note: Alternatively, if you already have the Radius CLI installed, you can choos
     ```json
     {
         "experimentalFeaturesEnabled": {
-            "extensibility": true,
-            "extensionRegistry": true,
-            "dynamicTypeLoading": true
+            "extensibility": true
         },
         "extensions": {
             "radius": "<file-path>",
diff --git a/pkg/cli/setup/application.go b/pkg/cli/setup/application.go
index 00ab102483..6ab307bcde 100644
--- a/pkg/cli/setup/application.go
+++ b/pkg/cli/setup/application.go
@@ -52,9 +52,7 @@ resource demo 'Applications.Core/containers@2023-10-01-preview' = {
 
 	bicepConfigTemplate = `{
 	"experimentalFeaturesEnabled": {
-		"extensibility": true,
-		"extensionRegistry": true,
-		"dynamicTypeLoading": true
+		"extensibility": true
 	},
 	"extensions": {
 		"radius": "br:biceptypes.azurecr.io/radius:%s",