diff --git a/Singularity.1.0.0 b/Singularity.1.0.0
index bf67459..cbd97cc 100644
--- a/Singularity.1.0.0
+++ b/Singularity.1.0.0
@@ -4,7 +4,7 @@ Bootstrap:docker
 %labels
     MAINTAINER Alexander Peltzer <alexander.peltzer@qbic.uni-tuebingen.de>
     DESCRIPTION Singularity image containing all requirements for ICGC-FeatureCounts pipeline
-    VERSION 1.0.0dev
+    VERSION 1.0.0
 
 %files
     environment.yml /
diff --git a/environment.yml b/environment.yml
index 2f5e1b9..4151433 100644
--- a/environment.yml
+++ b/environment.yml
@@ -1,8 +1,8 @@
-name: nfcore-icgc-featurecounts-1.0.0dev
+name: nfcore-icgc-featurecounts-1.0.0
 channels:
   - bioconda
   - conda-forge
   - defaults
 dependencies:
   - subread=1.6.2
-  - multiqc=1.5
+  - multiqc=1.6