diff --git a/doc/src/install.rst b/doc/src/install.rst
index 868b1b70..2fa0c75f 100644
--- a/doc/src/install.rst
+++ b/doc/src/install.rst
@@ -133,7 +133,7 @@ The current `!psycopg2` implementation supports:
 
 - Python version 2.7
 - Python 3 versions from 3.4 to 3.8
-- PostgreSQL server versions from 7.4 to 12
+- PostgreSQL server versions from 7.4 to 13
 - PostgreSQL client library version from 9.1
 
 
diff --git a/scripts/travis_prepare.sh b/scripts/travis_prepare.sh
index 068285cb..f6f76111 100755
--- a/scripts/travis_prepare.sh
+++ b/scripts/travis_prepare.sh
@@ -125,6 +125,7 @@ if (( "$TEST_PRESENT" )); then
     # Postgres versions supported by ARM64
         create 10
     else
+        create 13
         create 12
         create 11
         create 10
@@ -150,5 +151,6 @@ fi
 
 # Postgres built from master
 if (( "$TEST_FUTURE" )); then
-    create 13 13-master
+    # create 14 14-master
+    true
 fi
diff --git a/scripts/travis_test.sh b/scripts/travis_test.sh
index 69a62365..3c6b2355 100755
--- a/scripts/travis_test.sh
+++ b/scripts/travis_test.sh
@@ -56,6 +56,7 @@ if (( "$TEST_PRESENT" )); then
         run_test 10
     else
     # Postgres versions supported by Travis CI
+        run_test 13
         run_test 12
         run_test 11
         run_test 10
@@ -81,5 +82,6 @@ fi
 
 # Postgres built from master
 if (( "$TEST_FUTURE" )); then
-    run_test 13
+    # create 14 14-master
+    true
 fi