diff --git a/modules/local/amrfinderplus.nf b/modules/local/amrfinderplus.nf
index 320dc2a..2d21f9a 100644
--- a/modules/local/amrfinderplus.nf
+++ b/modules/local/amrfinderplus.nf
@@ -2,7 +2,7 @@ process amrfinderplus {
   tag           "${meta.id}"
   label         "process_high"
   publishDir    params.outdir, mode: 'copy', saveAs: { filename -> filename.equals('versions.yml') ? null : filename }
-  container     'staphb/ncbi-amrfinderplus:3.12.8-2024-01-31.1_2'
+  container     'staphb/ncbi-amrfinderplus:3.12.8-2024-05-02.2'
   errorStrategy { task.attempt < 2 ? 'retry' : 'ignore'}
   time          '30m'
 
diff --git a/modules/local/iqtree2.nf b/modules/local/iqtree2.nf
index d1ad8f3..8ae7366 100644
--- a/modules/local/iqtree2.nf
+++ b/modules/local/iqtree2.nf
@@ -2,7 +2,7 @@ process iqtree2 {
   tag           "Phylogenetic analysis"
   label         "process_high"
   publishDir    params.outdir, mode: 'copy', saveAs: { filename -> filename.equals('versions.yml') ? null : filename }
-  container     'staphb/iqtree2:2.2.2.7'
+  container     'staphb/iqtree2:2.3.1'
   time          '24h'
   errorStrategy { task.attempt < 2 ? 'retry' : 'ignore'}
   
diff --git a/modules/local/mlst.nf b/modules/local/mlst.nf
index 416ea86..6710565 100644
--- a/modules/local/mlst.nf
+++ b/modules/local/mlst.nf
@@ -2,7 +2,7 @@ process mlst {
   tag           "${meta.id}"
   label         "process_medium"
   publishDir    params.outdir, mode: 'copy', saveAs: { filename -> filename.equals('versions.yml') ? null : filename }
-  container     'staphb/mlst:2.23.0-2024-04-01'
+  container     'staphb/mlst:2.23.0-2024-05-01'
   maxForks      10
   errorStrategy { task.attempt < 2 ? 'retry' : 'ignore'}
   time          '10m'
diff --git a/modules/local/panaroo.nf b/modules/local/panaroo.nf
index 04ca5a8..3c17fb0 100755
--- a/modules/local/panaroo.nf
+++ b/modules/local/panaroo.nf
@@ -2,7 +2,7 @@ process panaroo {
   tag           "Core Genome Alignment"
   label         "process_high"
   publishDir    params.outdir, mode: 'copy', saveAs: { filename -> filename.equals('versions.yml') ? null : filename }
-  container     'staphb/panaroo:1.3.4'
+  container     'staphb/panaroo:1.5.0'
   errorStrategy { task.attempt < 2 ? 'retry' : 'ignore'}
   time          '10h'
   
diff --git a/nextflow.config b/nextflow.config
index 3c7b256..20dacf7 100644
--- a/nextflow.config
+++ b/nextflow.config
@@ -3,7 +3,7 @@ manifest {
   author                          = 'Erin Young'
   homePage                        = 'https://github.com/UPHL-BioNGS/Grandeur'
   mainScript                      = 'main.nf'
-  version                         = '4.2.20240425'
+  version                         = '4.2.240514'
   defaultBranch                   = 'main'
   description                     = 'Grandeur is short-read de novo assembly pipeline with serotyping.'
   nextflowVersion                 = '!>=22.10.1'