diff --git a/.changelog/38109.txt b/.changelog/38109.txt
new file mode 100644
index 00000000000..db68ff85f8e
--- /dev/null
+++ b/.changelog/38109.txt
@@ -0,0 +1,3 @@
+```release-note:bug
+resource/aws_ecs_service: Change `volume_configuration.managed_ebs_volume.throughput` from `TypeString` to `TypeInt`
+```
\ No newline at end of file
diff --git a/internal/service/ecs/service.go b/internal/service/ecs/service.go
index 820465e5af3..f14a28c4039 100644
--- a/internal/service/ecs/service.go
+++ b/internal/service/ecs/service.go
@@ -567,7 +567,7 @@ func ResourceService() *schema.Resource {
 										Optional: true,
 									},
 									names.AttrThroughput: {
-										Type:         schema.TypeString,
+										Type:         schema.TypeInt,
 										Optional:     true,
 										ValidateFunc: validation.IntBetween(0, 1000),
 									},