diff --git a/gradle.properties b/gradle.properties
index 2048773196..87b4103baf 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,4 +1,4 @@
-mod_version=1.17.0
+mod_version=1.17.1
 minecraft_version=1.18.2
 forge_version=40.0.54
 release_type=release
diff --git a/resources/changelog/1.18.2-1.17.1.txt b/resources/changelog/1.18.2-1.17.1.txt
new file mode 100644
index 0000000000..568ab2f3d7
--- /dev/null
+++ b/resources/changelog/1.18.2-1.17.1.txt
@@ -0,0 +1,5 @@
+As always, don't forget to backup your world before updating!
+
+Fixes:
+* Fix incorrect optimization in IngredientCollectionPrototypeMap
+