diff --git a/docs/advanced_installation.rst b/docs/advanced_installation.rst
index c02a63ed6..9b5993e89 100644
--- a/docs/advanced_installation.rst
+++ b/docs/advanced_installation.rst
@@ -12,6 +12,7 @@ automatically installed alongside libEnsemble:
 * `pydantic`_   ``>= 1.10.12``
 * pyyaml_       ``>= v6.0``
 * tomli_        ``>= 1.2.1``
+* gest-api_     ``>= 0.1,<0.2``
 
 Given libEnsemble's compiled dependencies, the following installation
 methods each offer a trade-off between convenience and the ability
@@ -178,6 +179,7 @@ The following packages may be installed separately to enable additional features
 
 .. _conda-forge: https://conda-forge.org/
 .. _Conda: https://docs.conda.io/en/latest/
+.. _gest-api: https://github.com/campa-consortium/gest-api
 .. _GitHub: https://github.com/Libensemble/libensemble
 .. _Globus Compute: https://www.globus.org/compute
 .. _MPICH: https://www.mpich.org/
diff --git a/pixi.lock b/pixi.lock
index b246a68bc..9f485064b 100644
--- a/pixi.lock
+++ b/pixi.lock
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:b0d0f50f6015ab92d509ef2ec47309ad3e81456879798024319f9709c9fab130
-size 1090100
+oid sha256:7c1942e2190a8afb19a1cf2d7753530553bfa5a5bc0dd1975e6031f1e34f653d
+size 1093960
diff --git a/pyproject.toml b/pyproject.toml
index 6b7895986..0a197cd1f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -8,7 +8,7 @@ authors = [
   { name = "John-Luke Navarro" },
 ]
 
-dependencies = ["numpy", "psutil", "pyyaml", "tomli", "gest-api @ git+https://github.com/campa-consortium/gest-api@main", "pydantic"]
+dependencies = ["numpy", "psutil", "pyyaml", "tomli", "pydantic", "gest-api>=0.1,<0.2"]
 
 description = "A Python toolkit for coordinating asynchronous and dynamic ensembles of calculations."
 name = "libensemble"