diff --git a/recipes/nf-core/meta.yaml b/recipes/nf-core/meta.yaml
index 06e1d6e61ce5d..0c5af87baa9f2 100644
--- a/recipes/nf-core/meta.yaml
+++ b/recipes/nf-core/meta.yaml
@@ -12,7 +12,7 @@ source:
 
 build:
   noarch: python
-  number: 0
+  number: 1
   script: "touch requirements.txt && {{ PYTHON }} -m pip install . --no-deps --ignore-installed --no-cache-dir -vvv"
 
 requirements:
@@ -29,7 +29,7 @@ requirements:
     - requests-cache
     - tabulate
     - git
-    - jsonschema
+    - jsonschema >=3.0
     - jinja2
     - rich >=9.8.2
     - prompt_toolkit>=3.0.3