diff --git a/README b/README
index 1dbd9d614..1375d7ef4 100644
--- a/README
+++ b/README
@@ -24,7 +24,7 @@ works fine.  that does not work yet.  This package also only includes
 the Taler exchange, not the other components of the system.
 
 Documentation about Taler can be found at https://taler.net/.
-Our bug tracker is at https://gnunet.org/bugs/.
+Our bug tracker is at https://bugs.taler.net/.
 
 
 Joining GNU
@@ -43,9 +43,9 @@ Dependencies:
 
 These are the direct dependencies for running a Taler exchange:
 
-- GNUnet            >= 0.15.4
+- GNUnet            >= 0.16.0
 - GNU libmicrohttpd >= 0.9.71
-- Postgres          >= 9.5
+- Postgres          >= 13.0
 
 
 
diff --git a/contrib/gana b/contrib/gana
index fc7a860e2..24eb905ba 160000
--- a/contrib/gana
+++ b/contrib/gana
@@ -1 +1 @@
-Subproject commit fc7a860e2e3f8ae1d73c1c5d9c91964ac8c8a3ec
+Subproject commit 24eb905bac48869b4184801571c0728c772b299c