diff --git a/internal/install/stack_version.go b/internal/install/stack_version.go
index 3cda58fcf5..c795821b65 100644
--- a/internal/install/stack_version.go
+++ b/internal/install/stack_version.go
@@ -6,5 +6,5 @@ package install
 
 const (
 	// DefaultStackVersion is the default version of the stack
-	DefaultStackVersion = "8.4.1"
+	DefaultStackVersion = "8.5.0"
 )
diff --git a/test/packages/other/number_formats/data_stream/numbers/_dev/test/pipeline/test-example.log-expected.json b/test/packages/other/number_formats/data_stream/numbers/_dev/test/pipeline/test-example.log-expected.json
index 12b401a4c4..25676d7d7d 100644
--- a/test/packages/other/number_formats/data_stream/numbers/_dev/test/pipeline/test-example.log-expected.json
+++ b/test/packages/other/number_formats/data_stream/numbers/_dev/test/pipeline/test-example.log-expected.json
@@ -57,7 +57,7 @@
         },
         {
             "example": {
-                "float": 6.9200717685635164E18,
+                "float": 6.920071768563516E18,
                 "float_as_long": 6.9200716E18,
                 "long": 6920071768563516847,
                 "long_as_float": 6920071768563516847
@@ -67,7 +67,7 @@
         {
             "example": {
                 "float": 1.624617166182E9,
-                "float_as_long": 1.62461722E9
+                "float_as_long": 1.6246172E9
             },
             "message": "1624617166.182"
         }