diff --git a/README.md b/README.md
index 84053c1..91f9dfc 100644
--- a/README.md
+++ b/README.md
@@ -91,6 +91,7 @@ members of the #factorio IRC on espernet.
 * [GVV](https://mods.factorio.com/mod/gvv) compatibility by @JasonLandbridge
 * Space Exploration compatibility patch by @ExterminatorX99
 * Estimate calculations by @Kingdud (with apologies for taking over a year to test)
+    * But it will need a bit more fixing to prevent corrupting saves. If you have v0.8.206, please read [this comment](https://github.com/narc0tiq/YARM/issues/145#issuecomment-1087358098)
 
 
 ## Remote interface ##
diff --git a/VERSION b/VERSION
index 525a967..9de3ea7 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-0.8.206
+0.8.207
diff --git a/changelog.txt b/changelog.txt
index 51d50e5..8f3944a 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -1,4 +1,9 @@
 ---------------------------------------------------------------------------------------------------
+Version: 0.8.207
+Date: 2021-04-04
+  Bugfixes:
+    - Revert back to previous ore calculations to prevent further save file corruption -- see #145 for details
+---------------------------------------------------------------------------------------------------
 Version: 0.8.206
 Date: 2021-04-04
   Changes: