diff --git a/requirements.txt b/requirements.txt
index 3decba72..ddf7350b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,7 +12,7 @@ python-igraph==0.7.1.post6
 leidenalg==0.7.0
 angel-cd==1.0.2
 demon==2.0.4
-infomap==1.0.0b48
+infomap==1.0.0b47
 python-louvain==0.13
 nf1
 scipy==1.2.1
@@ -20,4 +20,4 @@ omega_index_py3
 pulp==1.6.9
 pquality==0.0.7
 seaborn==0.9.0
-pandas==0.24.2
\ No newline at end of file
+pandas==0.24.2