diff --git a/app/build.gradle b/app/build.gradle
index 24c91a3f..c9990571 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -131,7 +131,7 @@ dependencies {
     implementation("com.github.ozodrukh:CircularReveal:2.0.1@aar") {transitive = true}
     implementation "com.heinrichreimersoftware:material-intro:1.5.8" // do not update
     implementation "com.jaredrummler:colorpicker:1.0.2"
-    implementation "com.squareup.okhttp3:okhttp:3.12.0"
+    implementation "com.squareup.okhttp3:okhttp:3.12.2"
     implementation "com.theartofdev.edmodo:android-image-cropper:2.8.0" // do not update
     implementation "com.wdullaer:materialdatetimepicker:4.1.2"
     implementation "com.yuyh.json:jsonviewer:1.0.6"
diff --git a/build.gradle b/build.gradle
index fba584b9..a4aa7664 100644
--- a/build.gradle
+++ b/build.gradle
@@ -18,22 +18,22 @@ buildscript {
 
         versions = [
                 kotlin           : "1.3.50",
-                ktx              : "1.0.2",
+                ktx              : "1.1.0",
 
                 androidX         : '1.0.0',
                 annotation       : '1.1.0',
-                recyclerView     : '1.1.0-beta04',
-                material         : '1.1.0-alpha09',
-                appcompat        : '1.1.0-rc01',
-                constraintLayout : '2.0.0-beta2',
+                recyclerView     : '1.1.0-rc01',
+                material         : '1.2.0-alpha01',
+                appcompat        : '1.1.0',
+                constraintLayout : '2.0.0-beta3',
                 cardview         : '1.0.0',
                 gridLayout       : '1.0.0',
                 navigation       : "2.0.0",
                 navigationFragment: "1.0.0",
                 legacy           : "1.0.0",
 
-                room             : "2.2.0-beta01",
-                lifecycle        : "2.2.0-alpha04",
+                room             : "2.2.1",
+                lifecycle        : "2.2.0-rc02",
                 work             : "2.2.0",
 
                 firebase         : '17.2.0',