diff --git a/README.md b/README.md
index 9283ac24..b5c7f485 100644
--- a/README.md
+++ b/README.md
@@ -21,7 +21,7 @@
 | [geos-chem](https://github.com/GEOS-ESM/geos-chem)                             | [geos/v13.0.0-rc1](https://github.com/GEOS-ESM/geos-chem/releases/tag/geos%2Fv13.0.0-rc1)           |
 | [GEOSchem_GridComp](https://github.com/GEOS-ESM/GEOSchem_GridComp)             | [v1.6.0](https://github.com/GEOS-ESM/GEOSchem_GridComp/releases/tag/v1.6.0)                         |
 | [GEOSgcm_App](https://github.com/GEOS-ESM/GEOSgcm_App)                         | [v1.5.5](https://github.com/GEOS-ESM/GEOSgcm_App/releases/tag/v1.5.5)                               |
-| [GEOSgcm_GridComp](https://github.com/GEOS-ESM/GEOSgcm_GridComp)               | [v1.12.6](https://github.com/GEOS-ESM/GEOSgcm_GridComp/releases/tag/v1.12.6)                        |
+| [GEOSgcm_GridComp](https://github.com/GEOS-ESM/GEOSgcm_GridComp)               | [v1.12.7](https://github.com/GEOS-ESM/GEOSgcm_GridComp/releases/tag/v1.12.7)                        |
 | [GFDL_atmos_cubed_sphere](https://github.com/GEOS-ESM/GFDL_atmos_cubed_sphere) | [geos/v1.1.7](https://github.com/GEOS-ESM/GFDL_atmos_cubed_sphere/releases/tag/geos%2Fv1.1.7)       |
 | [GMAO_Shared](https://github.com/GEOS-ESM/GMAO_Shared)                         | [v1.4.10](https://github.com/GEOS-ESM/GMAO_Shared/releases/tag/v1.4.10)                               |
 | [GOCART](https://github.com/GEOS-ESM/GOCART)                                   | [v1.0.1](https://github.com/GEOS-ESM/GOCART/releases/tag/v1.0.1)                                    |
diff --git a/components.yaml b/components.yaml
index 0c5e42f1..84822be5 100644
--- a/components.yaml
+++ b/components.yaml
@@ -48,7 +48,7 @@ FMS:
 GEOSgcm_GridComp:
   local: ./src/Components/@GEOSgcm_GridComp
   remote: ../GEOSgcm_GridComp.git
-  tag: v1.12.6
+  tag: v1.12.7
   sparse: ./config/GEOSgcm_GridComp.sparse
   develop: develop