diff --git a/Externals.cfg b/Externals.cfg
index e7a80a1377..bc03e2f154 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 = 331a77f
+hash = e3b0d0d
 local_path = regional_workflow
 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 = 978b7e7
+hash = a3e13da
 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 = 3de7c00
+hash = 23e60b4
 local_path = src/rrfs_utl
 required = True