diff --git a/environment.yml b/environment.yml
index 54fcac7..77c9ab5 100644
--- a/environment.yml
+++ b/environment.yml
@@ -9,3 +9,6 @@ dependencies:
   - conda-forge::r-ggrepel=0.9.1
   - conda-forge::r-gridextra=2.3
   - conda-forge::r-tidyverse=1.3.0
+  - conda-forge::open-fonts=0.7.0
+  - bioconda::samtools=1.12
+  - bioconda::graphaligner=1.0.13
\ No newline at end of file