diff --git a/pyproject.toml b/pyproject.toml
index 42a41b0..74fbc6c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -21,7 +21,7 @@ classifiers = [
     "Programming Language :: Python :: 3.9",
 ]
 dependencies = [
-    "nomad-lab>=1.2.0-pre",
+    "nomad-lab==1.2.0",
     "pytest",
     "typing-extensions==4.4.0",
     "structlog==22.3.0",
@@ -33,4 +33,4 @@ file = "LICENSE"
 [tool.setuptools.packages.find]
 where = [
     "src",
-]
\ No newline at end of file
+]