diff --git a/requirements.txt b/requirements.txt
index c092420..58763e1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 astropy==6.1.7
 camb==1.6.4
 Cython==3.0.11
-getdist==1.5.4
+getdist==1.7.3
 h5py==3.14.0
 ipython==8.30.0
 joblib==1.4.2