diff --git a/project.yaml b/project.yaml
index ab02fbc..a5021d3 100644
--- a/project.yaml
+++ b/project.yaml
@@ -31,21 +31,21 @@ actions:
         measure: output/clinical_codes/code_counts_measures.csv
 
   data_development_med_status_pre:
-     run: r:latest analysis/data_development_med_status_pre_counts.R
+     run: r:v2 analysis/data_development_med_status_pre_counts.R
      needs: [generate_med_status_data_development]
      outputs:
        moderately_sensitive:
          dataset: output/data_development/med_status_pre_counts.csv
   
   data_development_med_status_post:
-     run: r:latest analysis/data_development_med_status_post_counts.R
+     run: r:v2 analysis/data_development_med_status_post_counts.R
      needs: [generate_med_status_data_development]
      outputs:
        moderately_sensitive:
          dataset: output/data_development/med_status_post_counts.csv
 
   data_development_med_status_combine:
-     run: r:latest analysis/data_development_med_status_combine.R
+     run: r:v2 analysis/data_development_med_status_combine.R
      needs: [data_development_med_status_pre, data_development_med_status_post]
      outputs:
        moderately_sensitive:
@@ -94,4 +94,4 @@ actions:
       --output output/measures/measures_med_status_counts.csv
     outputs:
       moderately_sensitive:
-        measure: output/measures/measures_med_status_counts.csv
\ No newline at end of file
+        measure: output/measures/measures_med_status_counts.csv