diff --git a/.gitignore b/.gitignore
index 5ad2f3a..6bcd38e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -17,3 +17,4 @@ clog
 /php-symfony-polyfill-1.14.0-62a4b708d0d53997ee2e8b9985bf1c50a0dea514.tar.gz
 /php-symfony-polyfill-1.15.0-2b84d9e197081dca53d42edd3d8391596dfd32c3.tar.gz
 /php-symfony-polyfill-1.17.0-de7e60ee00ab492b93283795257c7d850fc3b1ff.tar.gz
+/php-symfony-polyfill-1.17.1-c36c1b42c49a5519b5424733de58412d6f387209.tar.gz
diff --git a/php-symfony-polyfill.spec b/php-symfony-polyfill.spec
index e5c8b18..740860c 100644
--- a/php-symfony-polyfill.spec
+++ b/php-symfony-polyfill.spec
@@ -11,8 +11,8 @@
 
 %global github_owner     symfony
 %global github_name      polyfill
-%global github_version   1.17.0
-%global github_commit    de7e60ee00ab492b93283795257c7d850fc3b1ff
+%global github_version   1.17.1
+%global github_commit    c36c1b42c49a5519b5424733de58412d6f387209
 
 %global composer_vendor  symfony
 %global composer_project polyfill
@@ -193,6 +193,9 @@ exit $RETURN_CODE
 
 
 %changelog
+* Thu Jul  2 2020 Remi Collet <remi@remirepo.net> - 1.17.1-1
+- update to 1.17.1
+
 * Wed May 13 2020 Remi Collet <remi@remirepo.net> - 1.17.0-1
 - update to 1.17.0
 
diff --git a/sources b/sources
index b581135..9d549b1 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (php-symfony-polyfill-1.17.0-de7e60ee00ab492b93283795257c7d850fc3b1ff.tar.gz) = 8344d141cb48bef2af3c922dab5dd491c9ac54f04f3d37779b93249cc08d54262d268982e868f9937fcf6462e9fb543e7d5e144965850fc17251826ffd2c301d
+SHA512 (php-symfony-polyfill-1.17.1-c36c1b42c49a5519b5424733de58412d6f387209.tar.gz) = 623776f19e48cf79e148ed3b79805a962400f16047233709d96e2082d2204b2cdbeb98b2ea2b53269093fd698d2ca510e5dd03bb1871e5d0b757c5ae17de294b