diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index b365ec4..ceb08c3 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -1,28 +1,18 @@
 [versions]
 
-kotlin = "1.7.10"
-kotlin-serialization = "1.4.0"
+kotlin = "1.7.20"
+kotlin-serialization = "1.4.1"
 
-plagubot = "2.3.4"
-tgbotapi = "3.2.7"
-microutils = "0.12.16"
+plagubot = "2.4.0"
+tgbotapi = "3.3.0"
+microutils = "0.13.1"
 kslog = "0.5.2"
 krontab = "0.8.1"
-tgbotapi-libraries = "0.5.5"
-plagubot-plugins = "0.4.1"
+tgbotapi-libraries = "0.5.6"
+plagubot-plugins = "0.5.0"
 
 psql = "42.5.0"
 
-dexcount = "3.1.0"
-junit_version = "4.12"
-test_ext_junit_version = "1.1.3"
-espresso_core = "3.4.0"
-
-android-gradle-plugin = "7.2.2"
-android-minSdk = "21"
-android-compileSdk = "33"
-android-buildTools = "33.0.0"
-
 [libraries]
 
 kotlin = { module = "org.jetbrains.kotlin:kotlin-stdlib", version.ref = "kotlin" }
@@ -49,8 +39,6 @@ psql = { module = "org.postgresql:postgresql", version.ref = "psql" }
 
 # buildscript classpaths
 
-android-tools-build = { module = "com.android.tools.build:gradle", version.ref = "android-gradle-plugin" }
-android-dexcount = { module = "com.getkeepsafe.dexcount:dexcount-gradle-plugin", version.ref = "dexcount" }
 kotlin-gradle-plugin = { module = "org.jetbrains.kotlin:kotlin-gradle-plugin", version.ref = "kotlin" }
 kotlin-serialization-plugin = { module = "org.jetbrains.kotlin:kotlin-serialization", version.ref = "kotlin" }
 kotlin-dokka-plugin = { module = "org.jetbrains.dokka:dokka-gradle-plugin", version.ref = "kotlin" }