diff --git a/CITATION.cff b/CITATION.cff
index 698c160..5e76c1b 100644
--- a/CITATION.cff
+++ b/CITATION.cff
@@ -22,5 +22,5 @@ keywords:
   - biosim-schema
   - metadata
 license: MIT
-version: 0.0.8
-date-released: '2026-08-23'
+version: 1.0.0
+date-released: '2026-09-16'
diff --git a/biosim_schema/__init__.py b/biosim_schema/__init__.py
index a3f6b2d..b3e6ecb 100644
--- a/biosim_schema/__init__.py
+++ b/biosim_schema/__init__.py
@@ -5,4 +5,4 @@
 """
 
 __all__ = []  # Populate with public exports when needed
-__version__ = "0.0.8"
+__version__ = "1.0.0"
diff --git a/biosim_schema/schema/biosim_schema.yaml b/biosim_schema/schema/biosim_schema.yaml
index b762b75..511a55d 100644
--- a/biosim_schema/schema/biosim_schema.yaml
+++ b/biosim_schema/schema/biosim_schema.yaml
@@ -2,7 +2,7 @@
 id: https://CCPBioSim.ac.uk/biosim-schema/
 name: biosim-schema
 title: biosim-schema
-version: 0.0.8
+version: 1.0.0
 description: |-
   Schema for Biomolecular Simulation Data
 license: MIT
diff --git a/docs/source/conf.py b/docs/source/conf.py
index 2054e76..b6e4699 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -8,7 +8,7 @@
 
 project = 'biosim-schema'
 copyright = '2026, CCPBioSim'
-release = '0.0.8'
+release = '1.0.0'
 
 # -- General configuration ---------------------------------------------------
 # https://www.sphinx-doc.org/en/master/usage/configuration.html#general-configuration
diff --git a/project/linkml/jsonschema/biosim_schema.schema.json b/project/linkml/jsonschema/biosim_schema.schema.json
index 2797888..25685ff 100644
--- a/project/linkml/jsonschema/biosim_schema.schema.json
+++ b/project/linkml/jsonschema/biosim_schema.schema.json
@@ -3010,5 +3010,5 @@
     },
     "title": "biosim-schema",
     "type": "object",
-    "version": "0.0.8"
+    "version": "1.0.0"
 }