diff --git a/libchronosync/Makefile b/libchronosync/Makefile
index f06df0f..a715839 100644
--- a/libchronosync/Makefile
+++ b/libchronosync/Makefile
@@ -2,13 +2,13 @@
 GIT_URL=https://github.com/named-data/ChronoSync.git
 
 # Tag name or commit hash for checkout
-GIT_VERSION=0.5.3
+GIT_VERSION=5f408ae7f52f2fb792c65db733c80c6d4d5ecf48
 
 # Package name
 NAME=libchronosync
 
 # Package version
-VERSION=0.5.3
+VERSION=0.5.3-9-g5f408ae
 
 # PPA version
 PPA_VERSION=1
diff --git a/libchronosync/debian/changelog b/libchronosync/debian/changelog
index f7fe625..dad9c07 100644
--- a/libchronosync/debian/changelog
+++ b/libchronosync/debian/changelog
@@ -1,3 +1,10 @@
+libchronosync (0.5.3-9-g5f408ae-ppa1~DISTRO) DISTRO; urgency=low
+
+  * Version based on 5f408ae7f52f2fb792c65db733c80c6d4d5ecf48
+    (https://github.com/named-data/ChronoSync.git)
+
+ -- Alex Afanasyev <aa@cs.fiu.edu>  Fri, 20 Nov 2020 19:58:56 +0000
+
 libchronosync (0.5.3-ppa1~DISTRO) DISTRO; urgency=low
 
   * Version based on 0.5.3 (https://github.com/named-
diff --git a/libchronosync/debian/control b/libchronosync/debian/control
index 459fd53..5ea3789 100644
--- a/libchronosync/debian/control
+++ b/libchronosync/debian/control
@@ -2,9 +2,9 @@
 Priority: extra
 Maintainer: Alexander Afanasyev <alexander.afanasyev@ucla.edu>
 Build-Depends: debhelper (>= 8.0.0),
- python (>= 2.7.0),
+ python3 (>= 3.5.0),
  pkg-config (>= 0.26),
- python-sphinx (>= 1.1.3),
+ python3-sphinx (>= 1.1.3),
  libboost-all-dev (>= 1.53.0),
  libndn-cxx-dev (>= 0.7.0),
  git
diff --git a/libchronosync/debian/rules b/libchronosync/debian/rules
index 8f439fe..762e694 100755
--- a/libchronosync/debian/rules
+++ b/libchronosync/debian/rules
@@ -35,6 +35,8 @@
 	rm -rf .waf-1*
 	rm -f .waf-tools/*.pyc
 	rm -f docs/*.pyc
+	rm -rf .waf-tools/__pycache__
+	rm -rf docs/__pycache__
 
 override_dh_auto_test: