diff --git a/mkdocs.yml b/mkdocs.yml
index 2cb83662..db411f8a 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -46,8 +46,10 @@ nav:
         - 'Git for Researchers': 'https://melbournebioinformatics.github.io/intro-to-git/'
         - 'Intro to the Nectar Cloud': 'https://melbournebioinformatics.github.io/nectar-instances/'
         - 'Intro to R for Biologists': 'https://melbournebioinformatics.github.io/intro-to-r/'
-        - 'RNA-seq: counts to genes': 'https://melbournebioinformatics.github.io/rna-seq-counts-to-genes/'
         - 'Intro to Proteomics': 'https://melbournebioinformatics.github.io/intro-to-proteomics/'
+        - 'RNA-seq: counts to genes': 'https://melbournebioinformatics.github.io/rna-seq-counts-to-genes/'
+        - 'RNA-seq pathway analysis': 'https://melbournebioinformatics.github.io/rna-pathways/'
+        - 'Differential expression with Seurat': 'https://melbournebioinformatics.github.io/seurat-de-2025'
     - 'Tools and skill development':
         - 'What is Bioinformatics?': 'guides/bioinfo.md'
         - 'Introduction to the Galaxy Platform': 'guides/galaxy.md'