diff --git a/build.gradle b/build.gradle
index e87fc158..3f4114d5 100644
--- a/build.gradle
+++ b/build.gradle
@@ -5,7 +5,7 @@ plugins {
     id 'org.spongepowered.mixin' version '0.7.+'
 }
 
-version = '1.26'
+version = '1.27'
 group = 'thedarkcolour.exdeorum'
 base {
     archivesName = 'exdeorum'
diff --git a/changelog.md b/changelog.md
index 947d67cd..3d70d439 100644
--- a/changelog.md
+++ b/changelog.md
@@ -1,3 +1,6 @@
+## Ex Deorum 1.27
+- Fix a dupe glitch with Mechanical Sieve
+
 ## Ex Deorum 1.26
 - Fluid transformation recipes are now data driven
 - Increased drop rate of Iron Ore Chunk