diff --git a/Externals_CAM.cfg b/Externals_CAM.cfg
index 857b1c7058..b38b933ff1 100644
--- a/Externals_CAM.cfg
+++ b/Externals_CAM.cfg
@@ -77,7 +77,7 @@ hash = ff76a231
 required = True
 
 [geoschem]
-tag = 14.0.1
+tag = 14.1.1
 protocol = git
 repo_url = https://github.com/geoschem/geos-chem.git
 local_path = src/chemistry/geoschem/geoschem_src