diff --git a/bin/k8s/values.yaml b/bin/k8s/values.yaml
index 4651bae6947..895656b9cea 100644
--- a/bin/k8s/values.yaml
+++ b/bin/k8s/values.yaml
@@ -310,7 +310,7 @@ texeraEnvVars:
   - name: SCHEDULE_GENERATOR_ENABLE_COST_BASED_SCHEDULE_GENERATOR
     value: "true"
   - name: MAX_WORKFLOW_WEBSOCKET_REQUEST_PAYLOAD_SIZE_KB
-    value: "64"
+    value: "1024"
   - name: MAX_NUM_OF_RUNNING_COMPUTING_UNITS_PER_USER
     value: "10"
   - name: KUBERNETES_COMPUTING_UNIT_CPU_LIMIT_OPTIONS
diff --git a/common/config/src/main/resources/application.conf b/common/config/src/main/resources/application.conf
index c7a7af24180..d5f7ffed2e7 100644
--- a/common/config/src/main/resources/application.conf
+++ b/common/config/src/main/resources/application.conf
@@ -90,7 +90,7 @@ web-server {
     clean-all-execution-results-on-server-start = false
     clean-all-execution-results-on-server-start = ${?WEB_SERVER_CLEAN_ALL_EXECUTION_RESULTS_ON_SERVER_START}
 
-    max-workflow-websocket-request-payload-size-kb = 64
+    max-workflow-websocket-request-payload-size-kb = 1024
     max-workflow-websocket-request-payload-size-kb = ${?MAX_WORKFLOW_WEBSOCKET_REQUEST_PAYLOAD_SIZE_KB}
 }