diff --git a/changelog.txt b/changelog.txt
index 32287e4..2af3bb8 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -3,6 +3,7 @@ Version: 2.0.12
 Date: 2025-01-03
   Changes:
     - Capture bot rocket requires titanium instead of steel
+    - Add weights for rockets
 ---------------------------------------------------------------------------------------------------
 Version: 2.0.11
 Date: 2025-01-01
diff --git a/titanium-recipe.lua b/titanium-recipe.lua
index 05d76a3..3781a9f 100644
--- a/titanium-recipe.lua
+++ b/titanium-recipe.lua
@@ -50,7 +50,8 @@ data:extend({
     icon_size = 64, icon_mipmaps = 3,
     subgroup = "raw-material",
     order = "b[titanium-plate]",
-    stack_size = util.get_stack_size(100)
+    stack_size = util.get_stack_size(100),
+    weight = 1*kg,
   },
   {
     type = "technology",