diff --git a/changelog.d/3-deploy-builds/fix-mls-value b/changelog.d/3-deploy-builds/fix-mls-value
new file mode 100644
index 000000000..9103a7cd5
--- /dev/null
+++ b/changelog.d/3-deploy-builds/fix-mls-value
@@ -0,0 +1 @@
+Fixed: Enable MLS protocol in production and dev values for brig
diff --git a/values/wire-server/demo-values.example.yaml b/values/wire-server/demo-values.example.yaml
index 230fd6d7d..f12567827 100644
--- a/values/wire-server/demo-values.example.yaml
+++ b/values/wire-server/demo-values.example.yaml
@@ -55,7 +55,7 @@ brig:
       teamMemberWelcome: https://wire.example.com/download # change this
     enableFederation: false # Keep false unless federation is explicitly configured
     optSettings:
-      setEnableMLS: false # Enable for MLS protocol use
+      setEnableMLS: true # Enable for MLS protocol use
       setFederationDomain: example.com # change this per host deployment
       # Sync the domain with the 'host' variable in the sftd chart
       # Comment the next line (by adding '#' before it) if conference calling is not used
diff --git a/values/wire-server/prod-values.example.yaml b/values/wire-server/prod-values.example.yaml
index a0e8a2c67..31932fbe5 100644
--- a/values/wire-server/prod-values.example.yaml
+++ b/values/wire-server/prod-values.example.yaml
@@ -55,7 +55,7 @@ brig:
       teamMemberWelcome: https://wire.example.com/download # change this
     enableFederation: false # Keep false unless federation is explicitly configured
     optSettings:
-      setEnableMLS: false # Enable for MLS protocol use
+      setEnableMLS: true # Enable for MLS protocol use
       setFederationDomain: example.com # change this per host deployment
       # Sync the domain with the 'host' variable in the sftd chart
       # Comment the next line (by adding '#' before it) if conference calling is not used