diff --git a/modules/nf-core/mobster/environment.yml b/modules/nf-core/mobster/environment.yml
index bd95c5f658fd..7044a59c7ccd 100644
--- a/modules/nf-core/mobster/environment.yml
+++ b/modules/nf-core/mobster/environment.yml
@@ -2,7 +2,7 @@ channels:
   - conda-forge
   - bioconda
 dependencies:
-  - bioconda::r-cnaqc=1.1.2
+  - bioconda::r-cnaqc=1.1.3
   - bioconda::r-mobster=0.1.1
   - conda-forge::r-cli=3.6.5
   - conda-forge::r-dplyr=1.1.4
diff --git a/modules/nf-core/mobster/main.nf b/modules/nf-core/mobster/main.nf
index 4a7b30ab7500..c8a45d3398e7 100644
--- a/modules/nf-core/mobster/main.nf
+++ b/modules/nf-core/mobster/main.nf
@@ -4,8 +4,8 @@ process MOBSTER {
 
     conda "${moduleDir}/environment.yml"
     container "${ workflow.containerEngine == 'singularity' && !task.ext.singularity_pull_docker_container ?
-        'https://community-cr-prod.seqera.io/docker/registry/v2/blobs/sha256/de/de31ce602ca40639c817dcd0f99f0260719a9a5f269759791d03576491ea3e87/data':
-        'community.wave.seqera.io/library/r-cnaqc_r-mobster_r-cli_r-dplyr_r-ggplot2:96c0dbada588b39a' }"
+        'https://community-cr-prod.seqera.io/docker/registry/v2/blobs/sha256/c9/c9ef4992af6754a36358a4fc7a52bdc3928c012070f06140a44ddcf174da4e62/data':
+        'community.wave.seqera.io/library/r-cnaqc_r-mobster_r-cli_r-dplyr_r-ggplot2:5a94f700b38065ea' }"
 
     input:
     tuple val(meta), path(rds_join)
diff --git a/modules/nf-core/mobster/templates/main_script.R b/modules/nf-core/mobster/templates/main_script.R
index 810dd7c9a127..175c89b976a7 100644
--- a/modules/nf-core/mobster/templates/main_script.R
+++ b/modules/nf-core/mobster/templates/main_script.R
@@ -76,6 +76,7 @@ run_mobster_fit = function(joint_table, descr) {
                 tail = eval(parse(text=opt[["tail"]])),
                 pi_cutoff = as.numeric(opt[["pi_cutoff"]]),
                 N_cutoff = as.integer(opt[["n_cutoff"]]),
+                parallel = FALSE,
                 description = descr)
 }
 
diff --git a/modules/nf-core/mobster/tests/main.nf.test.snap b/modules/nf-core/mobster/tests/main.nf.test.snap
index a41717285bc9..559fb1943315 100644
--- a/modules/nf-core/mobster/tests/main.nf.test.snap
+++ b/modules/nf-core/mobster/tests/main.nf.test.snap
@@ -2,26 +2,26 @@
     "test rds input": {
         "content": [
             [
-                "versions.yml:md5,233827868ca632b6611b69337aa5de2b"
+                "versions.yml:md5,33352102a5ea4278214d90ca36bb4425"
             ]
         ],
         "meta": {
             "nf-test": "0.9.2",
-            "nextflow": "25.04.3"
+            "nextflow": "25.10.2"
         },
-        "timestamp": "2025-07-21T18:19:29.811857"
+        "timestamp": "2026-01-21T15:14:16.168458"
     },
     "test csv input": {
         "content": [
             [
-                "versions.yml:md5,233827868ca632b6611b69337aa5de2b"
+                "versions.yml:md5,33352102a5ea4278214d90ca36bb4425"
             ]
         ],
         "meta": {
             "nf-test": "0.9.2",
-            "nextflow": "25.04.3"
+            "nextflow": "25.10.2"
         },
-        "timestamp": "2025-07-21T18:23:21.783643"
+        "timestamp": "2026-01-21T15:18:45.141969"
     },
     "test csv input - stub": {
         "content": [
@@ -87,7 +87,7 @@
                     ]
                 ],
                 "6": [
-                    "versions.yml:md5,75c7b43f6746354f65b3534ce8949372"
+                    "versions.yml:md5,af4bfdb43f7b9a49e026f4508be7ea96"
                 ],
                 "mobster_best_plots_rds": [
                     [
@@ -150,15 +150,15 @@
                     ]
                 ],
                 "versions": [
-                    "versions.yml:md5,75c7b43f6746354f65b3534ce8949372"
+                    "versions.yml:md5,af4bfdb43f7b9a49e026f4508be7ea96"
                 ]
             }
         ],
         "meta": {
             "nf-test": "0.9.2",
-            "nextflow": "25.04.7"
+            "nextflow": "25.10.2"
         },
-        "timestamp": "2025-09-17T13:03:15.343446"
+        "timestamp": "2026-01-21T15:20:46.541349"
     },
     "test rds input - stub": {
         "content": [
@@ -224,7 +224,7 @@
                     ]
                 ],
                 "6": [
-                    "versions.yml:md5,75c7b43f6746354f65b3534ce8949372"
+                    "versions.yml:md5,af4bfdb43f7b9a49e026f4508be7ea96"
                 ],
                 "mobster_best_plots_rds": [
                     [
@@ -287,14 +287,14 @@
                     ]
                 ],
                 "versions": [
-                    "versions.yml:md5,75c7b43f6746354f65b3534ce8949372"
+                    "versions.yml:md5,af4bfdb43f7b9a49e026f4508be7ea96"
                 ]
             }
         ],
         "meta": {
             "nf-test": "0.9.2",
-            "nextflow": "25.04.7"
+            "nextflow": "25.10.2"
         },
-        "timestamp": "2025-09-17T12:59:01.526617"
+        "timestamp": "2026-01-21T15:16:09.445968"
     }
 }
\ No newline at end of file