diff --git a/recipe/meta.yaml b/recipe/meta.yaml
index be20c18..bd81892 100644
--- a/recipe/meta.yaml
+++ b/recipe/meta.yaml
@@ -1,5 +1,5 @@
 {% set name = "unidock" %}
-{% set version = "1.1.1" %}
+{% set version = "1.1.2" %}
 
 package:
   name: {{ name|lower }}
@@ -7,7 +7,7 @@ package:
 
 source:
   url: https://github.com/dptech-corp/Uni-Dock/archive/refs/tags/{{ version }}.tar.gz
-  sha256: 6400e9418249c01f3963f9f3bfe08472cc2ab63d0096ace66ad6b40b45e8e812
+  sha256: 9d20ae73e060e3036092807c7e519030855fd0c0a4ba1f7a4bb4300421cc5119
 
 build:
   skip: true  # [not linux]
@@ -20,14 +20,12 @@ build:
     make unidock -j$CPU_COUNT
     make install
   string: cuda{{ cuda_compiler_version | replace('.', '') }}_h{{ PKG_HASH }}_{{ PKG_BUILDNUM }}
-  number: 2
+  number: 0
 
 requirements:
   build:
-    - sysroot_{{ target_platform }} 2.17
-    - {{ compiler('c') }}
-    - {{ stdlib("c") }}
     - {{ compiler('cxx') }}
+    - {{ stdlib("c") }}
     - {{ compiler('cuda') }}
     - cmake
     - make