diff --git a/utils/helm/speckle-server/templates/objects/deployment.yml b/utils/helm/speckle-server/templates/objects/deployment.yml
index 42462820f..d11b0c7a5 100644
--- a/utils/helm/speckle-server/templates/objects/deployment.yml
+++ b/utils/helm/speckle-server/templates/objects/deployment.yml
@@ -14,6 +14,9 @@ spec:
       project: speckle-server
   strategy:
     type: RollingUpdate
+    rollingUpdate:
+      maxUnavailable: {{ .Values.objects.rollingUpdate.maxUnavailable }}
+      maxSurge: {{ .Values.objects.rollingUpdate.maxSurge }}
   template:
     metadata:
       labels:
diff --git a/utils/helm/speckle-server/templates/server/deployment.yml b/utils/helm/speckle-server/templates/server/deployment.yml
index 95deb9219..3f57ef6e6 100644
--- a/utils/helm/speckle-server/templates/server/deployment.yml
+++ b/utils/helm/speckle-server/templates/server/deployment.yml
@@ -14,6 +14,9 @@ spec:
       project: speckle-server
   strategy:
     type: RollingUpdate
+    rollingUpdate:
+      maxUnavailable: {{ .Values.server.rollingUpdate.maxUnavailable }}
+      maxSurge: {{ .Values.server.rollingUpdate.maxSurge }}
   template:
     metadata:
       labels:
diff --git a/utils/helm/speckle-server/values.schema.json b/utils/helm/speckle-server/values.schema.json
index e509cdc10..cc44b73b8 100644
--- a/utils/helm/speckle-server/values.schema.json
+++ b/utils/helm/speckle-server/values.schema.json
@@ -917,6 +917,21 @@
           "description": "The Docker image to be used for the Speckle Server component. If blank, defaults to speckle/speckle-server:{{ .Values.docker_image_tag }}. If provided, this value should be the full path including tag. The docker_image_tag value will be ignored.",
           "default": ""
         },
+        "rollingUpdate": {
+          "type": "object",
+          "properties": {
+            "maxUnavailable": {
+              "type": "string",
+              "description": "The maximum number or percentage of pods that can be unavailable during the update process. See https://kubernetes.io/docs/concepts/workloads/controllers/deployment/#max-unavailable",
+              "default": "25%"
+            },
+            "maxSurge": {
+              "type": "string",
+              "description": "The maximum number or percentage of pods that can be created above the desired number of pods during the update process. See https://kubernetes.io/docs/concepts/workloads/controllers/deployment/#max-surge",
+              "default": "25%"
+            }
+          }
+        },
         "enableFe2Messaging": {
           "type": "boolean",
           "description": "If enabled, the related FE1 deployment will show banners/messages about the new frontend",
@@ -1732,6 +1747,21 @@
             }
           }
         },
+        "rollingUpdate": {
+          "type": "object",
+          "properties": {
+            "maxUnavailable": {
+              "type": "string",
+              "description": "The maximum number or percentage of pods that can be unavailable during the update process. See https://kubernetes.io/docs/concepts/workloads/controllers/deployment/#max-unavailable",
+              "default": "25%"
+            },
+            "maxSurge": {
+              "type": "string",
+              "description": "The maximum number or percentage of pods that can be created above the desired number of pods during the update process. See https://kubernetes.io/docs/concepts/workloads/controllers/deployment/#max-surge",
+              "default": "25%"
+            }
+          }
+        },
         "requests": {
           "type": "object",
           "properties": {
diff --git a/utils/helm/speckle-server/values.yaml b/utils/helm/speckle-server/values.yaml
index 77aeed95a..8ffce498b 100644
--- a/utils/helm/speckle-server/values.yaml
+++ b/utils/helm/speckle-server/values.yaml
@@ -609,6 +609,13 @@ server:
   ##
   image: ''
 
+  rollingUpdate:
+    ## @param server.rollingUpdate.maxUnavailable The maximum number or percentage of pods that can be unavailable during the update process. See https://kubernetes.io/docs/concepts/workloads/controllers/deployment/#max-unavailable
+    ##
+    maxUnavailable: 25%
+    ## @param server.rollingUpdate.maxSurge The maximum number or percentage of pods that can be created above the desired number of pods during the update process. See https://kubernetes.io/docs/concepts/workloads/controllers/deployment/#max-surge
+    maxSurge: 25%
+
   ## @param server.enableFe2Messaging If enabled, the related FE1 deployment will show banners/messages about the new frontend
   ##
   enableFe2Messaging: false
@@ -1027,6 +1034,13 @@ objects:
     ## @param objects.inspect.port The port on which the nodejs inspect feature should be exposed
     port: '7000'
 
+  rollingUpdate:
+    ## @param objects.rollingUpdate.maxUnavailable The maximum number or percentage of pods that can be unavailable during the update process. See https://kubernetes.io/docs/concepts/workloads/controllers/deployment/#max-unavailable
+    ##
+    maxUnavailable: 25%
+    ## @param objects.rollingUpdate.maxSurge The maximum number or percentage of pods that can be created above the desired number of pods during the update process. See https://kubernetes.io/docs/concepts/workloads/controllers/deployment/#max-surge
+    maxSurge: 25%
+
   requests:
     ## @param objects.requests.cpu The CPU that should be available on a node when scheduling this pod.
     ## ref: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/