diff --git a/.idea/deploymentTargetDropDown.xml b/.idea/deploymentTargetDropDown.xml
index c1c347f..e02dac9 100644
--- a/.idea/deploymentTargetDropDown.xml
+++ b/.idea/deploymentTargetDropDown.xml
@@ -7,11 +7,11 @@
         <deviceKey>
           <Key>
             <type value="VIRTUAL_DEVICE_PATH" />
-            <value value="$USER_HOME$/.android/avd/Pixel_3a_API_33_x86_64.avd" />
+            <value value="$USER_HOME$/.android/avd/Pixel_4_XL_API_31.avd" />
           </Key>
         </deviceKey>
       </Target>
     </targetSelectedWithDropDown>
-    <timeTargetWasSelectedWithDropDown value="2022-10-15T03:44:49.580415Z" />
+    <timeTargetWasSelectedWithDropDown value="2023-01-22T10:14:55.330012Z" />
   </component>
 </project>
\ No newline at end of file
diff --git a/build.gradle b/build.gradle
index a905ce6..b601366 100644
--- a/build.gradle
+++ b/build.gradle
@@ -6,7 +6,7 @@ buildscript {
         mavenCentral()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:7.3.1'
+        classpath 'com.android.tools.build:gradle:7.4.0'
         classpath 'com.google.protobuf:protobuf-gradle-plugin:0.8.16'
 
         // NOTE: Do not place your application dependencies here; they belong
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 41dfb87..8049c68 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.4-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.5-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
diff --git a/protobuf/build.gradle b/protobuf/build.gradle
index efb905c..c6531b2 100644
--- a/protobuf/build.gradle
+++ b/protobuf/build.gradle
@@ -20,22 +20,14 @@ configurations {
 }
 
 protobuf {
-    protoc { artifact = 'com.google.protobuf:protoc:3.11.0' }
+    protoc { artifact = 'com.google.protobuf:protoc:3.21.12' }
     plugins {
         grpc {
-            artifact = 'io.grpc:protoc-gen-grpc-java:1.28.1' // CURRENT_GRPC_VERSION
-        }
-        grpc_python {
-            path = "$projectDir/grpc_plugins/grpc_python_plugin_1.28.1-${osdetector.classifier}"
-        }
-        if(osdetector.os != 'windows'){
-            swift {
-                path = "$projectDir/grpc_plugins/protoc-gen-swift-$osdetector.classifier"
-            }
-            grpc_swift {
-                path = "$projectDir/grpc_plugins/protoc-gen-grpc-swift-$osdetector.classifier"
-            }
+            artifact = 'io.grpc:protoc-gen-grpc-java:1.52.0' // CURRENT_GRPC_VERSION
         }
+//        grpc_python {
+//            path = "$projectDir/grpc_plugins/grpc_python_plugin_1.28.1-${osdetector.classifier}"
+//        }
     }
     generateProtoTasks {
         all().each { task ->
@@ -48,15 +40,6 @@ protobuf {
                 grpc { // Options added to --grpc_out
                     option 'lite'
                 }
-                grpc_python {
-                    outputSubDir = 'python'
-                }
-                if(osdetector.os != 'windows'){
-                    swift{}
-                    grpc_swift {
-                        outputSubDir = 'swift'
-                    }
-                }
             }
         }
     }
@@ -77,7 +60,7 @@ artifacts {
 
 dependencies {
     implementation 'io.grpc:grpc-okhttp:1.29.0' // CURRENT_GRPC_VERSION
-    implementation 'io.grpc:grpc-protobuf-lite:1.29.0' // CURRENT_GRPC_VERSION
-    implementation 'io.grpc:grpc-stub:1.29.0' // CURRENT_GRPC_VERSION
-    implementation 'javax.annotation:javax.annotation-api:1.2'
+    implementation 'io.grpc:grpc-protobuf-lite:1.52.0' // CURRENT_GRPC_VERSION
+    implementation 'io.grpc:grpc-stub:1.52.0' // CURRENT_GRPC_VERSION
+    implementation 'javax.annotation:javax.annotation-api:1.3.2'
 }
\ No newline at end of file
diff --git a/protobuf/grpc_plugins/grpc_plugin_support.lib b/protobuf/grpc_plugins/grpc_plugin_support.lib
deleted file mode 100644
index 13b516d..0000000
Binary files a/protobuf/grpc_plugins/grpc_plugin_support.lib and /dev/null differ
diff --git a/protobuf/grpc_plugins/grpc_python_plugin_1.28.1-linux-x86_64 b/protobuf/grpc_plugins/grpc_python_plugin_1.28.1-linux-x86_64
deleted file mode 100755
index 4c56401..0000000
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diff --git a/protobuf/grpc_plugins/grpc_python_plugin_1.28.1-osx-x86_64 b/protobuf/grpc_plugins/grpc_python_plugin_1.28.1-osx-x86_64
deleted file mode 100755
index e08ae9e..0000000
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diff --git a/protobuf/grpc_plugins/grpc_python_plugin_1.28.1-windows-x86_64 b/protobuf/grpc_plugins/grpc_python_plugin_1.28.1-windows-x86_64
deleted file mode 100644
index d293c7f..0000000
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diff --git a/protobuf/grpc_plugins/protoc-gen-grpc-swift-linux-x86_64 b/protobuf/grpc_plugins/protoc-gen-grpc-swift-linux-x86_64
deleted file mode 100755
index 5419c39..0000000
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diff --git a/protobuf/grpc_plugins/protoc-gen-grpc-swift-osx-x86_64 b/protobuf/grpc_plugins/protoc-gen-grpc-swift-osx-x86_64
deleted file mode 100755
index 954d56c..0000000
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diff --git a/protobuf/grpc_plugins/protoc-gen-swift-linux-x86_64 b/protobuf/grpc_plugins/protoc-gen-swift-linux-x86_64
deleted file mode 100755
index 9a23e21..0000000
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diff --git a/protobuf/grpc_plugins/protoc-gen-swift-osx-x86_64 b/protobuf/grpc_plugins/protoc-gen-swift-osx-x86_64
deleted file mode 100755
index 1433cab..0000000
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