diff --git a/changelog.txt b/changelog.txt
index 884b493..27eec30 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -3,6 +3,10 @@ Version: 1.0.29
 Date: 08.06.2022
   Features:
     - added option for legacy icons on rare metals
+
+  Changes:
+    - made roboports and bots more tanky
+
   Bugfixes:
     - fix bug with industrial revolution
 ---------------------------------------------------------------------------------------------------
diff --git a/prototypes/fission/fi_robo.lua b/prototypes/fission/fi_robo.lua
index cf72f55..0985c02 100644
--- a/prototypes/fission/fi_robo.lua
+++ b/prototypes/fission/fi_robo.lua
@@ -41,7 +41,7 @@ data:extend({
         icon = sprite('port_entity_icon.png'),
         icon_size = 64,
         flags = {"player-creation","placeable-neutral"},
-        max_health = 300,
+        max_health = 1000,
         corpse = 'big-remnants',
         collision_box = {{-1.2,-1.2},{1.2,1.2}},
         selection_box = {{-1.5,-1.5},{1.5,1.5}},
@@ -180,7 +180,7 @@ data:extend({
         icon = sprite('charger_entity_icon.png'),
         icon_size = 64,
         flags = {"player-creation","placeable-neutral"},
-        max_health = 300,
+        max_health = 1000,
         corpse = 'big-remnants',
         collision_box = {{-1.2,-1.2},{1.2,1.2}},
         selection_box = {{-1.5,-1.5},{1.5,1.5}},
diff --git a/prototypes/fusion/fu_robo.lua b/prototypes/fusion/fu_robo.lua
index bb39077..5f90f37 100644
--- a/prototypes/fusion/fu_robo.lua
+++ b/prototypes/fusion/fu_robo.lua
@@ -38,7 +38,7 @@ data:extend({
         icon = sprite('logistic_entity_icon.png'),
         icon_size = 64,
         flags = {"placeable-player", "player-creation", "placeable-off-grid", "not-on-map"},
-        max_health = 800,
+        max_health = 1400,
         corpse = 'big-remnants',
         collision_box = {{0, 0}, {0, 0}},
 		selection_box = {{-0.5, -1.5}, {0.5, -0.5}},
@@ -156,7 +156,7 @@ data:extend({
         icon = sprite('construction_entity_icon.png'),
         icon_size = 64,
         flags = {"placeable-player", "player-creation", "placeable-off-grid", "not-on-map"},
-        max_health = 800,
+        max_health = 1400,
         corpse = 'big-remnants',
         collision_box = {{0, 0}, {0, 0}},
 		selection_box = {{-0.5, -1.5}, {0.5, -0.5}},