diff --git a/recipe/meta.yaml b/recipe/meta.yaml
index cb68c656..f4d30517 100644
--- a/recipe/meta.yaml
+++ b/recipe/meta.yaml
@@ -1,6 +1,6 @@
 {% set name = "xgboost" %}
 {% set version = "2.1.1" %}
-{% set build_number = 0 %}
+{% set build_number = 1 %}
 {% set min_python = "3.8" %}
 
 {% set string_prefix = "cuda" ~ (cuda_compiler_version | replace('.', '')) if (cuda_compiler_version or "None") != "None" else "cpu" %}
@@ -26,7 +26,7 @@ build:
   # xref: https://github.com/conda-forge/xgboost-feedstock/issues/173
   {% if python is defined and cuda_compiler_version is defined %}
   skip: >-
-    {{ ( python.split(".")[:2] != min_python.split(".")[:2] or (win and cuda_compiler_version == "11.8") ) }}
+    {{ python.split(".")[:2] != min_python.split(".")[:2] or (win and cuda_compiler_version == "11.8") }}
   {% endif %}
 
 requirements:
@@ -113,12 +113,14 @@ outputs:
       host:
         - {{ pin_subpackage('_py-xgboost-mutex', exact=True) }}
         - {{ pin_subpackage('libxgboost', max_pin='x.x.x') }}
+        - libxgboost =*={{ string_prefix }}_h*_{{ PKG_BUILDNUM }}
         - python >={{ min_python }}
         - hatchling >=1.12.1
         - pip
       run:
         - {{ pin_subpackage('_py-xgboost-mutex', exact=True) }}
         - {{ pin_subpackage('libxgboost', max_pin='x.x.x') }}
+        - libxgboost =*={{ string_prefix }}_h*_{{ PKG_BUILDNUM }}
         - python >={{ min_python }}
         - numpy
         - scipy
@@ -139,9 +141,11 @@ outputs:
       host:
         - python >={{ min_python }}
         - {{ pin_subpackage('py-xgboost', exact=True) }}
+        - py-xgboost =*={{ string_prefix }}_pyh*_{{ PKG_BUILDNUM }}
       run:
         - python >={{ min_python }}
         - {{ pin_subpackage('py-xgboost', exact=True) }}
+        - py-xgboost =*={{ string_prefix }}_pyh*_{{ PKG_BUILDNUM }}
     test:
       requires:
         - python
@@ -156,9 +160,11 @@ outputs:
       host:
         - python >={{ min_python }}
         - {{ pin_subpackage('py-xgboost', exact=True) }}
+        - py-xgboost =*={{ string_prefix }}_pyh*_{{ PKG_BUILDNUM }}
       run:
         - python >={{ min_python }}
         - {{ pin_subpackage('py-xgboost', exact=True) }}
+        - py-xgboost =*={{ string_prefix }}_pyh*_{{ PKG_BUILDNUM }}
         - __cuda  # [cuda_compiler != "None"]
     test:
       requires:
@@ -174,9 +180,11 @@ outputs:
       host:
         - python >={{ min_python }}
         - {{ pin_subpackage('py-xgboost', exact=True) }}
+        - py-xgboost =*={{ string_prefix }}_pyh*_{{ PKG_BUILDNUM }}
       run:
         - python >={{ min_python }}
         - {{ pin_subpackage('py-xgboost', exact=True) }}
+        - py-xgboost =*={{ string_prefix }}_pyh*_{{ PKG_BUILDNUM }}
         - __cuda  # [cuda_compiler != "None"]
     test:
       requires:
@@ -228,6 +236,7 @@ outputs:
       host:
         - {{ pin_subpackage('_r-xgboost-mutex', exact=True) }}
         - {{ pin_subpackage('libxgboost', max_pin='x.x.x') }}
+        - libxgboost =*={{ string_prefix }}_h*_{{ PKG_BUILDNUM }}
         - r-base
         - r-matrix
         - r-data.table
@@ -237,6 +246,7 @@ outputs:
       run:
         - {{ pin_subpackage('_r-xgboost-mutex', exact=True) }}
         - {{ pin_subpackage('libxgboost', max_pin='x.x.x') }}
+        - libxgboost =*={{ string_prefix }}_h*_{{ PKG_BUILDNUM }}
         - r-base
         - r-matrix
         - r-data.table
@@ -259,9 +269,11 @@ outputs:
       host:
         - r-base
         - {{ pin_subpackage('r-xgboost', exact=True) }}
+        - r-xgboost =*={{ string_prefix }}_r*h*_{{ PKG_BUILDNUM }}
       run:
         - r-base
         - {{ pin_subpackage('r-xgboost', exact=True) }}
+        - r-xgboost =*={{ string_prefix }}_r*h*_{{ PKG_BUILDNUM }}
     test:
       requires:
         - r-base
@@ -277,9 +289,11 @@ outputs:
       host:
         - r-base
         - {{ pin_subpackage('r-xgboost', exact=True) }}
+        - r-xgboost =*={{ string_prefix }}_r*h*_{{ PKG_BUILDNUM }}
       run:
         - r-base
         - {{ pin_subpackage('r-xgboost', exact=True) }}
+        - r-xgboost =*={{ string_prefix }}_r*h*_{{ PKG_BUILDNUM }}
         - __cuda  # [cuda_compiler != "None"]
     test:
       requires: