diff --git a/AUTHORS.rst b/AUTHORS.rst
index 370044f..0803257 100644
--- a/AUTHORS.rst
+++ b/AUTHORS.rst
@@ -5,9 +5,11 @@ Credits
 Development Lead
 ----------------
 
-* Charlie Murphy <murphyc4@mskcc.org>
+* Karthigayini Sivaprakasm (sivaprk@mskcc.org)
 
 Contributors
 ------------
 
-None yet. Why not be the first?
+* Eric Buehler (buehlere@mskcc.org)
+* Ronak Shah (shahr2@mskcc.org)
+* Charlie Murphy <murphyc4@mskcc.org>
diff --git a/HISTORY.rst b/HISTORY.rst
index f41dbf9..91cba36 100644
--- a/HISTORY.rst
+++ b/HISTORY.rst
@@ -3,7 +3,7 @@ History
 =======
 
 0.2.15 (2023-06-17)
-------------------
+-------------------
 
 * Fixing Non-ASCII character error by using avg read qual instead of the default value
 * Added option -het to include heterozygous sites in the calculation of discordant rate.