diff --git a/buildSrc/src/main/java/libraries/Versions.kt b/buildSrc/src/main/java/libraries/Versions.kt
index a6b0036..dc5221f 100644
--- a/buildSrc/src/main/java/libraries/Versions.kt
+++ b/buildSrc/src/main/java/libraries/Versions.kt
@@ -7,12 +7,12 @@ object Versions {
     const val core_ktx = "1.7.0-beta02" //todo: https://androidx.tech/artifacts/core/core-ktx/
     const val multi_dex = "2.0.1"
     const val lifecycle_extension = "2.2.0"
-    const val coroutines_android = "1.0.1"
-    const val coroutines_core = "1.0.1"
-    const val coroutines_test = "1.4.2"
-    const val coroutines_play_services = "1.4.3"
-    const val anko = "0.10.8"
-    const val anko_commons = "0.10.8"
+    const val coroutines_android = "1.6.0" //https://mvnrepository.com/artifact/org.jetbrains.kotlinx/kotlinx-coroutines-android
+    const val coroutines_core = "1.6.0" //https://mvnrepository.com/artifact/org.jetbrains.kotlinx/kotlinx-coroutines-core
+    const val coroutines_test = "1.6.0" //https://mvnrepository.com/artifact/org.jetbrains.kotlinx/kotlinx-coroutines-test
+    const val coroutines_play_services = "1.6.0" //https://mvnrepository.com/artifact/org.jetbrains.kotlinx/kotlinx-coroutines-play-services
+    const val anko = "0.10.4" //https://mvnrepository.com/artifact/org.jetbrains.anko/anko?repo=springio-plugins-release
+    const val anko_commons = "0.10.4" //https://mvnrepository.com/artifact/org.jetbrains.anko/anko-common?repo=springio-plugins-release
     const val activity_ktx = "1.3.1"
     const val fragment_ktx = "1.3.1"
     const val view_binding = "7.0.1"
@@ -105,4 +105,4 @@ object Versions {
     const val protobuf = "3.14.0"
     const val protobuf_plugin = "0.8.12"
     const val data_store = "1.0.0"
-}
\ No newline at end of file
+}