diff --git a/.mod_data.yml b/.mod_data.yml
index af209eb..2153e90 100644
--- a/.mod_data.yml
+++ b/.mod_data.yml
@@ -8,7 +8,7 @@ package:
     - changelog.txt
 dependencies:  # Configure dependencies
   ModuleManager:
-    version: 4.0.2
+    version: 4.1.0
     location: s3
 deploy:
   SpaceDock:
diff --git a/GameData/HeatControl/Versioning/HeatControl.version b/GameData/HeatControl/Versioning/HeatControl.version
index 2b3a938..4a2aed7 100644
--- a/GameData/HeatControl/Versioning/HeatControl.version
+++ b/GameData/HeatControl/Versioning/HeatControl.version
@@ -5,15 +5,15 @@
     "VERSION":
     {
         "MAJOR":0,
-        "MINOR":4,
-        "PATCH":12,
+        "MINOR":5,
+        "PATCH":0,
         "BUILD":0
     },
     "KSP_VERSION":
     {
         "MAJOR":1,
-        "MINOR":7,
-        "PATCH":0
+        "MINOR":8,
+        "PATCH":1
     },
     "KSP_VERSION_MIN":{
         "MAJOR":1,
@@ -22,7 +22,7 @@
     },
     "KSP_VERSION_MAX":{
         "MAJOR":1,
-        "MINOR":7,
+        "MINOR":8,
         "PATCH":99
     }
 }
diff --git a/README.md b/README.md
index a73296d..c7c534f 100644
--- a/README.md
+++ b/README.md
@@ -21,7 +21,7 @@ A complete and total rebuild of my old Stockalike Station Parts Expansion projec
 
 ### Required
 These components are required for the mod to function and are bundled as part of any download:
-* [ModuleManager (4.0.2)](https://github.com/sarbian/ModuleManager)
+* [ModuleManager (4.1.0)](https://github.com/sarbian/ModuleManager)
 
 ## Installation
 
diff --git a/changelog.txt b/changelog.txt
index 56be03a..44f4a7f 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -1,3 +1,8 @@
+v0.5.0
+-------
+- KSP 1.8
+- Updated ModuleManager to 4.1.0
+
 v0.4.12
 -------
 - Fixed wraparound surface radiators being in the wrong node
diff --git a/readme.txt b/readme.txt
index 1750c75..1a9a965 100644
--- a/readme.txt
+++ b/readme.txt
@@ -1,5 +1,5 @@
 ====================
-HEAT CONTROL v0.4.12
+HEAT CONTROL v0.5.0
 ====================
 
 This is a pack containing parts useful for controlling the heat on your spacecraft.
@@ -9,7 +9,7 @@ DEPENDENCIES
 ============
 
 Required
-- ModuleManager (v4.0.2)
+- ModuleManager (v4.1.0)
 
 Optional
 - Community Tech Tree (v2.2+)