diff --git a/doc/src/install.rst b/doc/src/install.rst
index 053b2bb6..f41ca62d 100644
--- a/doc/src/install.rst
+++ b/doc/src/install.rst
@@ -36,7 +36,7 @@ The current `!psycopg2` implementation supports:
 
 - Python version 2.7
 - Python 3 versions from 3.4 to 3.7
-- PostgreSQL server versions from 7.4 to 11
+- PostgreSQL server versions from 7.4 to 12
 - PostgreSQL client library version from 9.1
 
 
diff --git a/scripts/travis_prepare.sh b/scripts/travis_prepare.sh
index 26644a0d..9d8e56da 100755
--- a/scripts/travis_prepare.sh
+++ b/scripts/travis_prepare.sh
@@ -117,6 +117,8 @@ cd /
 
 # Postgres versions supported by Travis CI
 if (( ! "$DONT_TEST_PRESENT" )); then
+    create 12
+    create 11
     create 10
     create 9.6
     create 9.5
@@ -140,5 +142,5 @@ fi
 
 # Postgres built from master
 if (( "$TEST_FUTURE" )); then
-    create 11 11-master
+    create 13 13-master
 fi
diff --git a/scripts/travis_test.sh b/scripts/travis_test.sh
index 5a5b765a..a3de9ecc 100755
--- a/scripts/travis_test.sh
+++ b/scripts/travis_test.sh
@@ -46,6 +46,8 @@ run_test () {
 
 # Postgres versions supported by Travis CI
 if (( ! "$DONT_TEST_PRESENT" )); then
+    run_test 12
+    run_test 11
     run_test 10
     run_test 9.6
     run_test 9.5
@@ -69,5 +71,5 @@ fi
 
 # Postgres built from master
 if (( "$TEST_FUTURE" )); then
-    run_test 11
+    run_test 13
 fi