diff --git a/index.toml b/index.toml
index 5d02bee..81a166b 100644
--- a/index.toml
+++ b/index.toml
@@ -341,7 +341,7 @@ metafile = true
 
 [[files]]
 file = "mods/voidheart.pw.toml"
-hash = "b014bbdcb7a5336c6557b5c4abb7aef3974beb8e53b61115255fa04d84adcf4b"
+hash = "5f6d151f5f2ce53f41d7a8a9de66a628a6ffe2c6c58f5f45d9f741cad88438ae"
 metafile = true
 
 [[files]]
diff --git a/mods/voidheart.pw.toml b/mods/voidheart.pw.toml
index 718e72f..3dc9e6e 100644
--- a/mods/voidheart.pw.toml
+++ b/mods/voidheart.pw.toml
@@ -3,6 +3,6 @@ filename = "voidheart-1.0.0.jar"
 side = "both"
 
 [download]
-url = "https://i.ferenyr.fr/voidheart-1.0.0.jar"
+url = "https://i.ferenyr.fr/voidheart-1.0.0-a1.jar"
 hash-format = "sha1"
-hash = "c25558ba2e28fc469e0a32df52dd1c5e7e3f7cd6"
+hash = "e4c6a4eada52a64e4cdfab6e69b3065e50fa3847"
diff --git a/pack.toml b/pack.toml
index dd49f15..d772e51 100644
--- a/pack.toml
+++ b/pack.toml
@@ -6,7 +6,7 @@ pack-format = "packwiz:1.1.0"
 [index]
 file = "index.toml"
 hash-format = "sha256"
-hash = "dffa3612aeea2912583a76bd05601dc9b7fbb1a0edb3bcbf6ada62e31b8a1b6e"
+hash = "fae5eba3a5fa8fecd57e11dbeaf0b11139fb68afe10027874b4c4dd17ca21b16"
 
 [versions]
 fabric = "0.15.7"