diff --git a/.github/workflows/packages_publishing.yml b/.github/workflows/packages_publishing.yml
index 544406eff7..df0458887c 100644
--- a/.github/workflows/packages_publishing.yml
+++ b/.github/workflows/packages_publishing.yml
@@ -20,5 +20,3 @@ jobs:
         env:
           GITHUBPACKAGES_USER: ${{ github.actor }}
           GITHUBPACKAGES_PASSWORD: ${{ secrets.GITHUB_TOKEN }}
-          SONATYPE_USER: "plug"
-          SONATYPE_PASSWORD: "plug"
diff --git a/tgbotapi.core/publish.gradle b/tgbotapi.core/publish.gradle
index d22ef4a7d7..b15d7993ab 100644
--- a/tgbotapi.core/publish.gradle
+++ b/tgbotapi.core/publish.gradle
@@ -39,20 +39,24 @@ publishing {
             }
         }
         repositories {
-            maven {
-                name = "GithubPackages"
-                url = uri("https://maven.pkg.github.com/InsanusMokrassar/TelegramBotAPI")
-                credentials {
-                    username = project.hasProperty('GITHUBPACKAGE_USER') ? project.property('GITHUBPACKAGE_USER') : System.getenv('GITHUBPACKAGE_USER')
-                    password = project.hasProperty('GITHUBPACKAGE_PASSWORD') ? project.property('GITHUBPACKAGE_PASSWORD') : System.getenv('GITHUBPACKAGE_PASSWORD')
+            if ((project.hasProperty('GITHUBPACKAGES_USER') || System.getenv('GITHUBPACKAGES_USER') != null) && (project.hasProperty('GITHUBPACKAGES_PASSWORD') || System.getenv('GITHUBPACKAGES_PASSWORD') != null)) {
+                maven {
+                    name = "GithubPackages"
+                    url = uri("https://maven.pkg.github.com/InsanusMokrassar/TelegramBotAPI")
+                    credentials {
+                        username = project.hasProperty('GITHUBPACKAGES_USER') ? project.property('GITHUBPACKAGES_USER') : System.getenv('GITHUBPACKAGES_USER')
+                        password = project.hasProperty('GITHUBPACKAGES_PASSWORD') ? project.property('GITHUBPACKAGES_PASSWORD') : System.getenv('GITHUBPACKAGES_PASSWORD')
+                    }
                 }
             }
-            maven {
-                name = "sonatype"
-                url = uri("https://oss.sonatype.org/service/local/staging/deploy/maven2/")
-                credentials {
-                    username = project.hasProperty('SONATYPE_USER') ? project.property('SONATYPE_USER') : System.getenv('SONATYPE_USER')
-                    password = project.hasProperty('SONATYPE_PASSWORD') ? project.property('SONATYPE_PASSWORD') : System.getenv('SONATYPE_PASSWORD')
+            if ((project.hasProperty('SONATYPE_USER') || System.getenv('SONATYPE_USER') != null) && (project.hasProperty('SONATYPE_PASSWORD') || System.getenv('SONATYPE_PASSWORD') != null)) {
+                maven {
+                    name = "sonatype"
+                    url = uri("https://oss.sonatype.org/service/local/staging/deploy/maven2/")
+                    credentials {
+                        username = project.hasProperty('SONATYPE_USER') ? project.property('SONATYPE_USER') : System.getenv('SONATYPE_USER')
+                        password = project.hasProperty('SONATYPE_PASSWORD') ? project.property('SONATYPE_PASSWORD') : System.getenv('SONATYPE_PASSWORD')
+                    }
                 }
             }
         }
diff --git a/tgbotapi.extensions.api/publish.gradle b/tgbotapi.extensions.api/publish.gradle
index f9b84ef8f3..3d4d7407f8 100644
--- a/tgbotapi.extensions.api/publish.gradle
+++ b/tgbotapi.extensions.api/publish.gradle
@@ -39,20 +39,24 @@ publishing {
             }
         }
         repositories {
-            maven {
-                name = "GithubPackages"
-                url = uri("https://maven.pkg.github.com/InsanusMokrassar/TelegramBotAPI")
-                credentials {
-                    username = project.hasProperty('GITHUBPACKAGES_USER') ? project.property('GITHUBPACKAGES_USER') : System.getenv('GITHUBPACKAGES_USER')
-                    password = project.hasProperty('GITHUBPACKAGES_PASSWORD') ? project.property('GITHUBPACKAGES_PASSWORD') : System.getenv('GITHUBPACKAGES_PASSWORD')
+            if ((project.hasProperty('GITHUBPACKAGES_USER') || System.getenv('GITHUBPACKAGES_USER') != null) && (project.hasProperty('GITHUBPACKAGES_PASSWORD') || System.getenv('GITHUBPACKAGES_PASSWORD') != null)) {
+                maven {
+                    name = "GithubPackages"
+                    url = uri("https://maven.pkg.github.com/InsanusMokrassar/TelegramBotAPI")
+                    credentials {
+                        username = project.hasProperty('GITHUBPACKAGES_USER') ? project.property('GITHUBPACKAGES_USER') : System.getenv('GITHUBPACKAGES_USER')
+                        password = project.hasProperty('GITHUBPACKAGES_PASSWORD') ? project.property('GITHUBPACKAGES_PASSWORD') : System.getenv('GITHUBPACKAGES_PASSWORD')
+                    }
                 }
             }
-            maven {
-                name = "sonatype"
-                url = uri("https://oss.sonatype.org/service/local/staging/deploy/maven2/")
-                credentials {
-                    username = project.hasProperty('SONATYPE_USER') ? project.property('SONATYPE_USER') : System.getenv('SONATYPE_USER')
-                    password = project.hasProperty('SONATYPE_PASSWORD') ? project.property('SONATYPE_PASSWORD') : System.getenv('SONATYPE_PASSWORD')
+            if ((project.hasProperty('SONATYPE_USER') || System.getenv('SONATYPE_USER') != null) && (project.hasProperty('SONATYPE_PASSWORD') || System.getenv('SONATYPE_PASSWORD') != null)) {
+                maven {
+                    name = "sonatype"
+                    url = uri("https://oss.sonatype.org/service/local/staging/deploy/maven2/")
+                    credentials {
+                        username = project.hasProperty('SONATYPE_USER') ? project.property('SONATYPE_USER') : System.getenv('SONATYPE_USER')
+                        password = project.hasProperty('SONATYPE_PASSWORD') ? project.property('SONATYPE_PASSWORD') : System.getenv('SONATYPE_PASSWORD')
+                    }
                 }
             }
         }
diff --git a/tgbotapi.extensions.behaviour_builder/publish.gradle b/tgbotapi.extensions.behaviour_builder/publish.gradle
index 3950b86841..5af61a71f8 100644
--- a/tgbotapi.extensions.behaviour_builder/publish.gradle
+++ b/tgbotapi.extensions.behaviour_builder/publish.gradle
@@ -39,20 +39,24 @@ publishing {
             }
         }
         repositories {
-            maven {
-                name = "GithubPackages"
-                url = uri("https://maven.pkg.github.com/InsanusMokrassar/TelegramBotAPI")
-                credentials {
-                    username = project.hasProperty('GITHUBPACKAGES_USER') ? project.property('GITHUBPACKAGES_USER') : System.getenv('GITHUBPACKAGES_USER')
-                    password = project.hasProperty('GITHUBPACKAGES_PASSWORD') ? project.property('GITHUBPACKAGES_PASSWORD') : System.getenv('GITHUBPACKAGES_PASSWORD')
+            if ((project.hasProperty('GITHUBPACKAGES_USER') || System.getenv('GITHUBPACKAGES_USER') != null) && (project.hasProperty('GITHUBPACKAGES_PASSWORD') || System.getenv('GITHUBPACKAGES_PASSWORD') != null)) {
+                maven {
+                    name = "GithubPackages"
+                    url = uri("https://maven.pkg.github.com/InsanusMokrassar/TelegramBotAPI")
+                    credentials {
+                        username = project.hasProperty('GITHUBPACKAGES_USER') ? project.property('GITHUBPACKAGES_USER') : System.getenv('GITHUBPACKAGES_USER')
+                        password = project.hasProperty('GITHUBPACKAGES_PASSWORD') ? project.property('GITHUBPACKAGES_PASSWORD') : System.getenv('GITHUBPACKAGES_PASSWORD')
+                    }
                 }
             }
-            maven {
-                name = "sonatype"
-                url = uri("https://oss.sonatype.org/service/local/staging/deploy/maven2/")
-                credentials {
-                    username = project.hasProperty('SONATYPE_USER') ? project.property('SONATYPE_USER') : System.getenv('SONATYPE_USER')
-                    password = project.hasProperty('SONATYPE_PASSWORD') ? project.property('SONATYPE_PASSWORD') : System.getenv('SONATYPE_PASSWORD')
+            if ((project.hasProperty('SONATYPE_USER') || System.getenv('SONATYPE_USER') != null) && (project.hasProperty('SONATYPE_PASSWORD') || System.getenv('SONATYPE_PASSWORD') != null)) {
+                maven {
+                    name = "sonatype"
+                    url = uri("https://oss.sonatype.org/service/local/staging/deploy/maven2/")
+                    credentials {
+                        username = project.hasProperty('SONATYPE_USER') ? project.property('SONATYPE_USER') : System.getenv('SONATYPE_USER')
+                        password = project.hasProperty('SONATYPE_PASSWORD') ? project.property('SONATYPE_PASSWORD') : System.getenv('SONATYPE_PASSWORD')
+                    }
                 }
             }
         }
diff --git a/tgbotapi.extensions.utils/publish.gradle b/tgbotapi.extensions.utils/publish.gradle
index e5cafcb846..8cd9a87e46 100644
--- a/tgbotapi.extensions.utils/publish.gradle
+++ b/tgbotapi.extensions.utils/publish.gradle
@@ -39,20 +39,24 @@ publishing {
             }
         }
         repositories {
-            maven {
-                name = "GithubPackages"
-                url = uri("https://maven.pkg.github.com/InsanusMokrassar/TelegramBotAPI")
-                credentials {
-                    username = project.hasProperty('GITHUBPACKAGES_USER') ? project.property('GITHUBPACKAGES_USER') : System.getenv('GITHUBPACKAGES_USER')
-                    password = project.hasProperty('GITHUBPACKAGES_PASSWORD') ? project.property('GITHUBPACKAGES_PASSWORD') : System.getenv('GITHUBPACKAGES_PASSWORD')
+            if ((project.hasProperty('GITHUBPACKAGES_USER') || System.getenv('GITHUBPACKAGES_USER') != null) && (project.hasProperty('GITHUBPACKAGES_PASSWORD') || System.getenv('GITHUBPACKAGES_PASSWORD') != null)) {
+                maven {
+                    name = "GithubPackages"
+                    url = uri("https://maven.pkg.github.com/InsanusMokrassar/TelegramBotAPI")
+                    credentials {
+                        username = project.hasProperty('GITHUBPACKAGES_USER') ? project.property('GITHUBPACKAGES_USER') : System.getenv('GITHUBPACKAGES_USER')
+                        password = project.hasProperty('GITHUBPACKAGES_PASSWORD') ? project.property('GITHUBPACKAGES_PASSWORD') : System.getenv('GITHUBPACKAGES_PASSWORD')
+                    }
                 }
             }
-            maven {
-                name = "sonatype"
-                url = uri("https://oss.sonatype.org/service/local/staging/deploy/maven2/")
-                credentials {
-                    username = project.hasProperty('SONATYPE_USER') ? project.property('SONATYPE_USER') : System.getenv('SONATYPE_USER')
-                    password = project.hasProperty('SONATYPE_PASSWORD') ? project.property('SONATYPE_PASSWORD') : System.getenv('SONATYPE_PASSWORD')
+            if ((project.hasProperty('SONATYPE_USER') || System.getenv('SONATYPE_USER') != null) && (project.hasProperty('SONATYPE_PASSWORD') || System.getenv('SONATYPE_PASSWORD') != null)) {
+                maven {
+                    name = "sonatype"
+                    url = uri("https://oss.sonatype.org/service/local/staging/deploy/maven2/")
+                    credentials {
+                        username = project.hasProperty('SONATYPE_USER') ? project.property('SONATYPE_USER') : System.getenv('SONATYPE_USER')
+                        password = project.hasProperty('SONATYPE_PASSWORD') ? project.property('SONATYPE_PASSWORD') : System.getenv('SONATYPE_PASSWORD')
+                    }
                 }
             }
         }
diff --git a/tgbotapi/publish.gradle b/tgbotapi/publish.gradle
index 37804a0141..ff2fa9eb74 100644
--- a/tgbotapi/publish.gradle
+++ b/tgbotapi/publish.gradle
@@ -38,28 +38,9 @@ publishing {
                 
             }
         }
-        
         repositories {
-            maven {
-                name = "bintray"
-                url = uri("https://api.bintray.com/maven/${project.hasProperty('BINTRAY_USER') ? project.property('BINTRAY_USER') : System.getenv('BINTRAY_USER')}/TelegramBotAPI/${project.name}/;publish=1;override=1")
-                credentials {
-                    username = project.hasProperty('BINTRAY_USER') ? project.property('BINTRAY_USER') : System.getenv('BINTRAY_USER')
-                    password = project.hasProperty('BINTRAY_KEY') ? project.property('BINTRAY_KEY') : System.getenv('BINTRAY_KEY')
-                }
-            }
-            
-            maven {
-                name = "sonatype"
-                url = uri("https://oss.sonatype.org/service/local/staging/deploy/maven2/")
-                credentials {
-                    username = project.hasProperty('SONATYPE_USER') ? project.property('SONATYPE_USER') : System.getenv('SONATYPE_USER')
-                    password = project.hasProperty('SONATYPE_PASSWORD') ? project.property('SONATYPE_PASSWORD') : System.getenv('SONATYPE_PASSWORD')
-                }
-            }
             
         }
-        
     }
 }