diff --git a/extern/manifest.csv b/extern/manifest.csv
index 54e3e7a..141d5a4 100644
--- a/extern/manifest.csv
+++ b/extern/manifest.csv
@@ -24,8 +24,8 @@ scran_norm,https://github.com/libscran/scran_norm,v0.1.1,"Scaling normalization
 scran_variances,https://github.com/libscran/scran_variances,v0.1.4,"Variance modelling and feature selection for single-cell data"
 scran_pca,https://github.com/libscran/scran_pca,v0.1.1,"Principal components analysis for single-cell data"
 scran_graph_cluster,https://github.com/libscran/scran_graph_cluster,v0.1.3,"Graph-based clustering for single-cell data"
-scran_markers,https://github.com/libscran/scran_markers,v0.1.1,"Marker detection for groups of interest in single-cell data"
-scran_aggregate,https://github.com/libscran/scran_aggregate,v0.2.1,"Aggregating expression data for groups of cells"
+scran_markers,https://github.com/libscran/scran_markers,v0.1.3,"Marker detection for groups of interest in single-cell data"
+scran_aggregate,https://github.com/libscran/scran_aggregate,v0.2.2,"Aggregating expression data for groups of cells"
 scran_blocks,https://github.com/libscran/scran_blocks,v0.1.0,"Blocking utilities for all **libscran** libraries"
 annoy,https://github.com/spotify/annoy,v1.17.2,"Approximate nearest neighbors oh yeah"
 hnswlib,https://github.com/nmslib/hnswlib,v0.8.0,"Hierarchical navigable small worlds for finding nearest neighbors"