diff --git a/.gitignore b/.gitignore
index 88b5ae3..5ce613f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -52,3 +52,4 @@ clog
 /php-symfony3-3.4.42-79b0cc53dfc1bc69509d91c4a967b659a9540910.tar.gz
 /php-symfony3-3.4.43-21e652ffdb8c908c8606f923b903be5b8af21e01.tar.gz
 /php-symfony3-3.4.44-d7f1e2c7603cfa200c8e745c24dd3be4c2178b03.tar.gz
+/php-symfony3-3.4.45-acaf962168168e4a5cd4b0a6d349dfc11fcc774d.tar.gz
diff --git a/composer.json b/composer.json
index 5bc6183..565d5f2 100644
--- a/composer.json
+++ b/composer.json
@@ -98,7 +98,7 @@
         "ocramius/proxy-manager": "~0.4|~1.0|~2.0",
         "predis/predis": "~1.0",
         "egulias/email-validator": "~1.2,>=1.2.8|~2.0",
-        "symfony/phpunit-bridge": "^3.4.31|^4.3.4|~5.0",
+        "symfony/phpunit-bridge": "^5.2",
         "symfony/security-acl": "~2.8|~3.0",
         "phpdocumentor/reflection-docblock": "^3.0|^4.0"
     },
diff --git a/php-symfony3.spec b/php-symfony3.spec
index 11d7390..fd2257a 100644
--- a/php-symfony3.spec
+++ b/php-symfony3.spec
@@ -12,8 +12,8 @@
 
 %global github_owner     symfony
 %global github_name      symfony
-%global github_version   3.4.44
-%global github_commit    d7f1e2c7603cfa200c8e745c24dd3be4c2178b03
+%global github_version   3.4.45
+%global github_commit    acaf962168168e4a5cd4b0a6d349dfc11fcc774d
 
 %global composer_vendor  symfony
 %global composer_project symfony
@@ -2874,6 +2874,9 @@ exit $RET
 # ##############################################################################
 
 %changelog
+* Mon Sep 28 2020 Remi Collet <remi@remirepo.net> - 3.4.45-1
+- update to 3.4.45
+
 * Mon Aug 31 2020 Remi Collet <remi@remirepo.net> - 3.4.44-1
 - update to 3.4.44
 
diff --git a/sources b/sources
index 988645b..30c5f72 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (php-symfony3-3.4.44-d7f1e2c7603cfa200c8e745c24dd3be4c2178b03.tar.gz) = 8f6d5876c3d4ed63ec8939908b3e059120449d11facc05e1c108461a6ca3277419dc4f68de42b7b65cc886fef287d04eb91a4073f5c4990d66ffe7c7202a29f1
+SHA512 (php-symfony3-3.4.45-acaf962168168e4a5cd4b0a6d349dfc11fcc774d.tar.gz) = b4d54d53e9745ebb8dddd9df8d5a785f81f94ae6a6ebd1b8e6d81ecc968ad0290b877184189a085049c02d43437164e72483663222f6517e77a045bb60d32279