diff --git a/environments/SEAMM_packages.json b/environments/SEAMM_packages.json
index f174fe9..3e20023 100644
--- a/environments/SEAMM_packages.json
+++ b/environments/SEAMM_packages.json
@@ -1,7 +1,7 @@
 {
     "conceptdoi": "10.5281/zenodo.7789853",
-    "date": "2024-08-06T05:37:11.860021+00:00",
-    "doi": "10.5281/zenodo.13234105",
+    "date": "2024-08-17T05:37:39.372894+00:00",
+    "doi": "10.5281/zenodo.13334934",
     "packages": {
         "control-parameters-step": {
             "channel": "pypi",
@@ -79,7 +79,7 @@
             "channel": "pypi",
             "description": "A SEAMM plug-in which provides loops in flowcharts.",
             "type": "MolSSI plug-in",
-            "version": "2024.7.30"
+            "version": "2024.8.16"
         },
         "molsystem": {
             "channel": "pypi",
diff --git a/environments/seamm_pinned.yml b/environments/seamm_pinned.yml
index 578fd7e..c0d2e00 100644
--- a/environments/seamm_pinned.yml
+++ b/environments/seamm_pinned.yml
@@ -49,7 +49,7 @@ dependencies:
     - gaussian-step==2024.7.27
     - geometry-analysis-step==2023.1.14
     - lammps-step==2024.7.31
-    - loop-step==2024.7.30
+    - loop-step==2024.8.16
     - mopac-step==2024.7.29
     - packmol-step==2024.7.25
     - properties-step==2023.7.31