diff --git a/composer.json b/composer.json
index 8a9c745..5b08dc9 100644
--- a/composer.json
+++ b/composer.json
@@ -6,6 +6,7 @@
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diff --git a/composer.lock b/composer.lock
index d9af5f8..6f6555e 100644
--- a/composer.lock
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+                    "email": "roman@code-factory.org"
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+                    "name": "Benjamin Eberlei",
+                    "email": "kontakt@beberlei.de"
+                },
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+                    "email": "jonwage@gmail.com"
+                },
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+                    "email": "schmittjoh@gmail.com"
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+                "xcache"
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+            "license": [
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+                    "email": "roman@code-factory.org"
+                },
+                {
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+                    "email": "kontakt@beberlei.de"
+                },
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+                    "email": "jonwage@gmail.com"
+                },
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+                    "email": "schmittjoh@gmail.com"
+                },
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+                    "email": "ocramius@gmail.com"
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+            ],
+            "description": "The Doctrine Event Manager is a simple PHP event system that was built to be used with the various Doctrine projects.",
+            "homepage": "https://www.doctrine-project.org/projects/event-manager.html",
+            "keywords": [
+                "event",
+                "event dispatcher",
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@@ -57,16 +352,16 @@
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                 "url": "https://github.com/php-fig/log.git",
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@@ -100,7 +395,7 @@
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@@ -110,16 +405,16 @@
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@@ -146,26 +441,26 @@
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@@ -212,27 +507,27 @@
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-            "time": "2018-10-26T13:21:45+00:00"
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@@ -240,11 +535,6 @@
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@@ -273,24 +563,24 @@
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-            "time": "2019-12-11T07:59:21+00:00"
+            "time": "2020-07-05T20:35:22+00:00"
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@@ -329,24 +619,38 @@
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@@ -377,20 +681,26 @@
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@@ -426,11 +734,11 @@
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@@ -536,28 +844,25 @@
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-                "reference": "63a995caa1ca9e5590304cd845c15ad6d482a62a",
+                "url": "https://api.github.com/repos/phpDocumentor/ReflectionCommon/zipball/1d01c49d4ed62f25aa84a747ad35d5a16924662b",
+                "reference": "1d01c49d4ed62f25aa84a747ad35d5a16924662b",
                 "shasum": ""
             },
             "require": {
-                "php": ">=7.1"
-            },
-            "require-dev": {
-                "phpunit/phpunit": "~6"
+                "php": "^7.2 || ^8.0"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "2.x-dev"
+                    "dev-2.x": "2.x-dev"
                 }
             },
             "autoload": {
@@ -584,45 +889,41 @@
                 "reflection",
                 "static analysis"
             ],
-            "time": "2018-08-07T13:53:10+00:00"
+            "time": "2020-06-27T09:03:43+00:00"
         },
         {
             "name": "phpdocumentor/reflection-docblock",
-            "version": "4.3.4",
+            "version": "5.2.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpDocumentor/ReflectionDocBlock.git",
-                "reference": "da3fd972d6bafd628114f7e7e036f45944b62e9c"
+                "reference": "069a785b2141f5bcf49f3e353548dc1cce6df556"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpDocumentor/ReflectionDocBlock/zipball/da3fd972d6bafd628114f7e7e036f45944b62e9c",
-                "reference": "da3fd972d6bafd628114f7e7e036f45944b62e9c",
+                "url": "https://api.github.com/repos/phpDocumentor/ReflectionDocBlock/zipball/069a785b2141f5bcf49f3e353548dc1cce6df556",
+                "reference": "069a785b2141f5bcf49f3e353548dc1cce6df556",
                 "shasum": ""
             },
             "require": {
-                "php": "^7.0",
-                "phpdocumentor/reflection-common": "^1.0.0 || ^2.0.0",
-                "phpdocumentor/type-resolver": "~0.4 || ^1.0.0",
-                "webmozart/assert": "^1.0"
+                "ext-filter": "*",
+                "php": "^7.2 || ^8.0",
+                "phpdocumentor/reflection-common": "^2.2",
+                "phpdocumentor/type-resolver": "^1.3",
+                "webmozart/assert": "^1.9.1"
             },
             "require-dev": {
-                "doctrine/instantiator": "^1.0.5",
-                "mockery/mockery": "^1.0",
-                "phpdocumentor/type-resolver": "0.4.*",
-                "phpunit/phpunit": "^6.4"
+                "mockery/mockery": "~1.3.2"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "4.x-dev"
+                    "dev-master": "5.x-dev"
                 }
             },
             "autoload": {
                 "psr-4": {
-                    "phpDocumentor\\Reflection\\": [
-                        "src/"
-                    ]
+                    "phpDocumentor\\Reflection\\": "src"
                 }
             },
             "notification-url": "https://packagist.org/downloads/",
@@ -633,38 +934,40 @@
                 {
                     "name": "Mike van Riel",
                     "email": "me@mikevanriel.com"
+                },
+                {
+                    "name": "Jaap van Otterdijk",
+                    "email": "account@ijaap.nl"
                 }
             ],
             "description": "With this component, a library can provide support for annotations via DocBlocks or otherwise retrieve information that is embedded in a DocBlock.",
-            "time": "2019-12-28T18:55:12+00:00"
+            "time": "2020-09-03T19:13:55+00:00"
         },
         {
             "name": "phpdocumentor/type-resolver",
-            "version": "1.0.1",
+            "version": "1.4.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpDocumentor/TypeResolver.git",
-                "reference": "2e32a6d48972b2c1976ed5d8967145b6cec4a4a9"
+                "reference": "6a467b8989322d92aa1c8bf2bebcc6e5c2ba55c0"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpDocumentor/TypeResolver/zipball/2e32a6d48972b2c1976ed5d8967145b6cec4a4a9",
-                "reference": "2e32a6d48972b2c1976ed5d8967145b6cec4a4a9",
+                "url": "https://api.github.com/repos/phpDocumentor/TypeResolver/zipball/6a467b8989322d92aa1c8bf2bebcc6e5c2ba55c0",
+                "reference": "6a467b8989322d92aa1c8bf2bebcc6e5c2ba55c0",
                 "shasum": ""
             },
             "require": {
-                "php": "^7.1",
+                "php": "^7.2 || ^8.0",
                 "phpdocumentor/reflection-common": "^2.0"
             },
             "require-dev": {
-                "ext-tokenizer": "^7.1",
-                "mockery/mockery": "~1",
-                "phpunit/phpunit": "^7.0"
+                "ext-tokenizer": "*"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.x-dev"
+                    "dev-1.x": "1.x-dev"
                 }
             },
             "autoload": {
@@ -683,20 +986,20 @@
                 }
             ],
             "description": "A PSR-5 based resolver of Class names, Types and Structural Element Names",
-            "time": "2019-08-22T18:11:29+00:00"
+            "time": "2020-09-17T18:55:26+00:00"
         },
         {
             "name": "phpspec/prophecy",
-            "version": "v1.10.2",
+            "version": "v1.10.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpspec/prophecy.git",
-                "reference": "b4400efc9d206e83138e2bb97ed7f5b14b831cd9"
+                "reference": "451c3cd1418cf640de218914901e51b064abb093"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpspec/prophecy/zipball/b4400efc9d206e83138e2bb97ed7f5b14b831cd9",
-                "reference": "b4400efc9d206e83138e2bb97ed7f5b14b831cd9",
+                "url": "https://api.github.com/repos/phpspec/prophecy/zipball/451c3cd1418cf640de218914901e51b064abb093",
+                "reference": "451c3cd1418cf640de218914901e51b064abb093",
                 "shasum": ""
             },
             "require": {
@@ -746,31 +1049,32 @@
                 "spy",
                 "stub"
             ],
-            "time": "2020-01-20T15:57:02+00:00"
+            "time": "2020-03-05T15:02:03+00:00"
         },
         {
             "name": "phpstan/phpdoc-parser",
-            "version": "0.4.2",
+            "version": "0.4.9",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpstan/phpdoc-parser.git",
-                "reference": "a6d13524641bb780efc821d9e0a1e1bfb23cbd0e"
+                "reference": "98a088b17966bdf6ee25c8a4b634df313d8aa531"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpstan/phpdoc-parser/zipball/a6d13524641bb780efc821d9e0a1e1bfb23cbd0e",
-                "reference": "a6d13524641bb780efc821d9e0a1e1bfb23cbd0e",
+                "url": "https://api.github.com/repos/phpstan/phpdoc-parser/zipball/98a088b17966bdf6ee25c8a4b634df313d8aa531",
+                "reference": "98a088b17966bdf6ee25c8a4b634df313d8aa531",
                 "shasum": ""
             },
             "require": {
-                "php": "~7.1"
+                "php": "^7.1 || ^8.0"
             },
             "require-dev": {
                 "consistence/coding-standard": "^3.5",
+                "ergebnis/composer-normalize": "^2.0.2",
                 "jakub-onderka/php-parallel-lint": "^0.9.2",
                 "phing/phing": "^2.16.0",
                 "phpstan/extension-installer": "^1.0",
-                "phpstan/phpstan": "^0.12",
+                "phpstan/phpstan": "^0.12.26",
                 "phpstan/phpstan-strict-rules": "^0.12",
                 "phpunit/phpunit": "^6.3",
                 "slevomat/coding-standard": "^4.7.2",
@@ -794,7 +1098,7 @@
                 "MIT"
             ],
             "description": "PHPDoc parser with support for nullable, intersection and generic types",
-            "time": "2019-12-13T12:03:22+00:00"
+            "time": "2020-08-03T20:32:43+00:00"
         },
         {
             "name": "phpunit/php-code-coverage",
@@ -1043,6 +1347,7 @@
             "keywords": [
                 "tokenizer"
             ],
+            "abandoned": true,
             "time": "2017-11-27T05:48:46+00:00"
         },
         {
@@ -1750,33 +2055,39 @@
         },
         {
             "name": "slevomat/coding-standard",
-            "version": "6.1.1",
+            "version": "6.4.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/slevomat/coding-standard.git",
-                "reference": "0a7934d7ecdfe402079027513daa3b7e881f315d"
+                "reference": "696dcca217d0c9da2c40d02731526c1e25b65346"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/slevomat/coding-standard/zipball/0a7934d7ecdfe402079027513daa3b7e881f315d",
-                "reference": "0a7934d7ecdfe402079027513daa3b7e881f315d",
+                "url": "https://api.github.com/repos/slevomat/coding-standard/zipball/696dcca217d0c9da2c40d02731526c1e25b65346",
+                "reference": "696dcca217d0c9da2c40d02731526c1e25b65346",
                 "shasum": ""
             },
             "require": {
-                "php": "^7.1",
-                "phpstan/phpdoc-parser": "0.3.5 - 0.4.2",
-                "squizlabs/php_codesniffer": "^3.5.3"
+                "dealerdirect/phpcodesniffer-composer-installer": "^0.6.2 || ^0.7",
+                "php": "^7.1 || ^8.0",
+                "phpstan/phpdoc-parser": "0.4.5 - 0.4.9",
+                "squizlabs/php_codesniffer": "^3.5.6"
             },
             "require-dev": {
-                "dealerdirect/phpcodesniffer-composer-installer": "0.5.0",
-                "jakub-onderka/php-parallel-lint": "1.0.0",
-                "phing/phing": "2.16.2",
-                "phpstan/phpstan": "0.11.19|0.12.5",
-                "phpstan/phpstan-phpunit": "0.11.2|0.12.6",
-                "phpstan/phpstan-strict-rules": "0.11.1|0.12.1",
-                "phpunit/phpunit": "7.5.18|8.5.2"
+                "phing/phing": "2.16.3",
+                "php-parallel-lint/php-parallel-lint": "1.2.0",
+                "phpstan/phpstan": "0.12.48",
+                "phpstan/phpstan-deprecation-rules": "0.12.5",
+                "phpstan/phpstan-phpunit": "0.12.16",
+                "phpstan/phpstan-strict-rules": "0.12.5",
+                "phpunit/phpunit": "7.5.20|8.5.5|9.4.0"
             },
             "type": "phpcodesniffer-standard",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "6.x-dev"
+                }
+            },
             "autoload": {
                 "psr-4": {
                     "SlevomatCodingStandard\\": "SlevomatCodingStandard"
@@ -1787,20 +2098,30 @@
                 "MIT"
             ],
             "description": "Slevomat Coding Standard for PHP_CodeSniffer complements Consistence Coding Standard by providing sniffs with additional checks.",
-            "time": "2020-01-23T15:37:30+00:00"
+            "funding": [
+                {
+                    "url": "https://github.com/kukulich",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/slevomat/coding-standard",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2020-10-05T12:39:37+00:00"
         },
         {
             "name": "squizlabs/php_codesniffer",
-            "version": "3.5.3",
+            "version": "3.5.6",
             "source": {
                 "type": "git",
                 "url": "https://github.com/squizlabs/PHP_CodeSniffer.git",
-                "reference": "557a1fc7ac702c66b0bbfe16ab3d55839ef724cb"
+                "reference": "e97627871a7eab2f70e59166072a6b767d5834e0"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/squizlabs/PHP_CodeSniffer/zipball/557a1fc7ac702c66b0bbfe16ab3d55839ef724cb",
-                "reference": "557a1fc7ac702c66b0bbfe16ab3d55839ef724cb",
+                "url": "https://api.github.com/repos/squizlabs/PHP_CodeSniffer/zipball/e97627871a7eab2f70e59166072a6b767d5834e0",
+                "reference": "e97627871a7eab2f70e59166072a6b767d5834e0",
                 "shasum": ""
             },
             "require": {
@@ -1838,20 +2159,20 @@
                 "phpcs",
                 "standards"
             ],
-            "time": "2019-12-04T04:46:47+00:00"
+            "time": "2020-08-10T04:50:15+00:00"
         },
         {
             "name": "symfony/polyfill-ctype",
-            "version": "v1.13.1",
+            "version": "v1.18.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/polyfill-ctype.git",
-                "reference": "f8f0b461be3385e56d6de3dbb5a0df24c0c275e3"
+                "reference": "1c302646f6efc070cd46856e600e5e0684d6b454"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/polyfill-ctype/zipball/f8f0b461be3385e56d6de3dbb5a0df24c0c275e3",
-                "reference": "f8f0b461be3385e56d6de3dbb5a0df24c0c275e3",
+                "url": "https://api.github.com/repos/symfony/polyfill-ctype/zipball/1c302646f6efc070cd46856e600e5e0684d6b454",
+                "reference": "1c302646f6efc070cd46856e600e5e0684d6b454",
                 "shasum": ""
             },
             "require": {
@@ -1863,7 +2184,11 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.13-dev"
+                    "dev-master": "1.18-dev"
+                },
+                "thanks": {
+                    "name": "symfony/polyfill",
+                    "url": "https://github.com/symfony/polyfill"
                 }
             },
             "autoload": {
@@ -1896,27 +2221,41 @@
                 "polyfill",
                 "portable"
             ],
-            "time": "2019-11-27T13:56:44+00:00"
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2020-07-14T12:35:20+00:00"
         },
         {
             "name": "theseer/tokenizer",
-            "version": "1.1.3",
+            "version": "1.2.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/theseer/tokenizer.git",
-                "reference": "11336f6f84e16a720dae9d8e6ed5019efa85a0f9"
+                "reference": "75a63c33a8577608444246075ea0af0d052e452a"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/theseer/tokenizer/zipball/11336f6f84e16a720dae9d8e6ed5019efa85a0f9",
-                "reference": "11336f6f84e16a720dae9d8e6ed5019efa85a0f9",
+                "url": "https://api.github.com/repos/theseer/tokenizer/zipball/75a63c33a8577608444246075ea0af0d052e452a",
+                "reference": "75a63c33a8577608444246075ea0af0d052e452a",
                 "shasum": ""
             },
             "require": {
                 "ext-dom": "*",
                 "ext-tokenizer": "*",
                 "ext-xmlwriter": "*",
-                "php": "^7.0"
+                "php": "^7.2 || ^8.0"
             },
             "type": "library",
             "autoload": {
@@ -1936,28 +2275,35 @@
                 }
             ],
             "description": "A small library for converting tokenized PHP source code into XML and potentially other formats",
-            "time": "2019-06-13T22:48:21+00:00"
+            "funding": [
+                {
+                    "url": "https://github.com/theseer",
+                    "type": "github"
+                }
+            ],
+            "time": "2020-07-12T23:59:07+00:00"
         },
         {
             "name": "webmozart/assert",
-            "version": "1.6.0",
+            "version": "1.9.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/webmozart/assert.git",
-                "reference": "573381c0a64f155a0d9a23f4b0c797194805b925"
+                "reference": "bafc69caeb4d49c39fd0779086c03a3738cbb389"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/webmozart/assert/zipball/573381c0a64f155a0d9a23f4b0c797194805b925",
-                "reference": "573381c0a64f155a0d9a23f4b0c797194805b925",
+                "url": "https://api.github.com/repos/webmozart/assert/zipball/bafc69caeb4d49c39fd0779086c03a3738cbb389",
+                "reference": "bafc69caeb4d49c39fd0779086c03a3738cbb389",
                 "shasum": ""
             },
             "require": {
-                "php": "^5.3.3 || ^7.0",
+                "php": "^5.3.3 || ^7.0 || ^8.0",
                 "symfony/polyfill-ctype": "^1.8"
             },
             "conflict": {
-                "vimeo/psalm": "<3.6.0"
+                "phpstan/phpstan": "<0.12.20",
+                "vimeo/psalm": "<3.9.1"
             },
             "require-dev": {
                 "phpunit/phpunit": "^4.8.36 || ^7.5.13"
@@ -1984,7 +2330,7 @@
                 "check",
                 "validate"
             ],
-            "time": "2019-11-24T13:36:37+00:00"
+            "time": "2020-07-08T17:02:28+00:00"
         }
     ],
     "aliases": [],
@@ -1998,5 +2344,6 @@
         "php": "^7.2",
         "ext-json": "*"
     },
-    "platform-dev": []
+    "platform-dev": [],
+    "plugin-api-version": "1.1.0"
 }
diff --git a/src/Client.php b/src/Client.php
index 00bc468..b792510 100644
--- a/src/Client.php
+++ b/src/Client.php
@@ -2,12 +2,6 @@
 
 declare(strict_types=1);
 
-/**
- * PHP Job System (https://chesszebra.com)
- *
- * @link https://github.com/chesszebra/php-jobsystem for the canonical source repository
- */
-
 namespace ChessZebra\JobSystem;
 
 use ChessZebra\JobSystem\Context\Context;
@@ -16,8 +10,10 @@
 use ChessZebra\JobSystem\Storage\StoredJobInterface;
 use ChessZebra\JobSystem\Worker\Exception\RecoverableException;
 use ChessZebra\JobSystem\Worker\Exception\UnknownWorkerException;
+use ChessZebra\JobSystem\Worker\RescheduleStrategy\Fixed;
 use ChessZebra\JobSystem\Worker\RescheduleStrategy\RescheduleStrategyInterface;
 use ChessZebra\JobSystem\Worker\WorkerInterface;
+use Doctrine\DBAL\DBALException;
 use Psr\Container\ContainerExceptionInterface;
 use Psr\Container\ContainerInterface;
 use Psr\Log\LoggerInterface;
@@ -168,6 +164,13 @@ private function processJob(StoredJobInterface $storedJob): ?int
 
         try {
             $nextInterval = $this->executeJob($storedJob);
+        } catch (DBALException $exception) {
+            $this->handleException($exception);
+
+            $stats = $storedJob->getStats();
+            $strategy = new Fixed(5, (int)$stats['pri']);
+
+            $this->rescheduleJob($storedJob, $strategy, $exception);
         } catch (RecoverableException $exception) {
             $this->handleException($exception);