diff --git a/Externals.cfg b/Externals.cfg
index ab4b9ca87d..06a84cd920 100644
--- a/Externals.cfg
+++ b/Externals.cfg
@@ -3,7 +3,7 @@ protocol = git
 repo_url = https://github.com/NOAA-GSL/regional_workflow
 # Specify either a branch name or a hash but not both.
 #branch = feature/RRFS_dev1
-hash = 0437b66
+hash = d1d06b4
 local_path = regional_workflow
 required = True
 
@@ -21,7 +21,7 @@ protocol = git
 repo_url = https://github.com/ufs-community/ufs-weather-model.git
 # Specify either a branch name or a hash but not both.
 #branch = develop
-hash = cbf1567
+hash = ed7fc88
 local_path = src/ufs_weather_model
 required = True
 
@@ -47,7 +47,7 @@ protocol = git
 repo_url = https://github.com/NOAA-EMC/GSI.git
 # Specify either a branch name or a hash but not both.
 #branch = develop
-hash = 4afe6ed
+hash = 00cac54
 local_path = src/gsi
 required = True
 externals = None
@@ -57,7 +57,7 @@ protocol = git
 repo_url = https://github.com/NOAA-GSL/rrfs_utl.git
 # Specify either a branch name or a hash but not both.
 # branch = develop
-hash = 77cf7d0
+hash = 0000349
 local_path = src/rrfs_utl
 required = True