diff --git a/changelog.md b/changelog.md
index bdc9b8f6..ffb22bba 100644
--- a/changelog.md
+++ b/changelog.md
@@ -21,6 +21,7 @@ Saves from 5.x are not compatible with 6.0.
 * **[Modding]** Support for Su-30 mod version 2.01B
 * **[Modding]** Updated UH-60L mod version support to 1.3.1
 * **[Modding]** Updated the High Digit SAMs implementation and added the HQ-2 as well as the upgraded SA-2 and SA-3 Launchers from the mod. Threat range circles will now also be displayed correctly.
+* **[Modding]** Theater information such as climate properties is now moddable.
 * **[UI]** Added options to the loadout editor for setting properties such as HMD choice.
 * **[UI]** Added separate images for the different carrier types.
 * **[UI]** Add Accept/Reset buttons to Air Wing Configurator screen.