diff --git a/.github/workflows/diktat_snapshot.yml b/.github/workflows/diktat_snapshot.yml
index 6146ada96a..3e6bf8c3d7 100644
--- a/.github/workflows/diktat_snapshot.yml
+++ b/.github/workflows/diktat_snapshot.yml
@@ -71,25 +71,15 @@ jobs:
       - name: 'Small hack to inject implementation and to run diktat properly from snapshot'
         run: |
           #!/bin/bash
-          line_number=26
           file_path=gradle/plugins/build.gradle.kts
-          string_to_insert='implementation(libs.diktat.gradle.plugin) {
-            exclude("io.github.detekt.sarif4k", "sarif4k")
-          }'
+          string_to_insert='
+            dependencies {
+              implementation(libs.diktat.gradle.plugin) {
+                exclude("io.github.detekt.sarif4k", "sarif4k")
+              }
+            }'
 
-          # Escape the special characters in the string
-          escaped_string=$(sed 's/[\/&]/\\&/g' <<< "$string_to_insert")
-
-          # Create a temporary file
-          tmp_file=$(mktemp)
-
-          # Insert the string as multiple lines after the specified line number
-          sed "${line_number}r /dev/stdin" "$file_path" <<< "$escaped_string" > "$tmp_file"
-
-          # Move the temporary file to overwrite the original file
-          mv "$tmp_file" "$file_path"
-
-          echo "String inserted successfully."
+          echo $string_to_insert >> $file_path
 
       # copied from .github/workflows/diktat.yml
       - uses: gradle/gradle-build-action@v2
@@ -101,6 +91,7 @@ jobs:
             -Pdiktat.githubActions=true
             -Pdetekt.multiplatform.disabled=true
             --continue
+            --build-cache
             -PgprUser=${{ github.actor }}
             -PgprKey=${{ secrets.GITHUB_TOKEN }}
       - name: Upload SARIF report to Github
diff --git a/gradle/plugins/build.gradle.kts b/gradle/plugins/build.gradle.kts
index f042f4674d..2f8e603f44 100644
--- a/gradle/plugins/build.gradle.kts
+++ b/gradle/plugins/build.gradle.kts
@@ -16,6 +16,12 @@ repositories {
     gradlePluginPortal()
 }
 
+tasks.withType<KotlinCompile> {
+    compilerOptions {
+        freeCompilerArgs.add("-opt-in=kotlin.RequiresOptIn")
+    }
+}
+
 @Suppress("COMMENTED_OUT_CODE", "WRONG_INDENTATION")
 dependencies {
     // workaround https://github.com/gradle/gradle/issues/15383
@@ -39,9 +45,3 @@ dependencies {
     implementation(libs.kotlin.stdlib.jdk8)
     implementation(libs.jetbrains.annotations)
 }
-
-tasks.withType<KotlinCompile> {
-    compilerOptions {
-        freeCompilerArgs.add("-opt-in=kotlin.RequiresOptIn")
-    }
-}
diff --git a/gradle/plugins/src/main/kotlin/com/saveourtool/diktat/buildutils/code-quality-convention.gradle.kts b/gradle/plugins/src/main/kotlin/com/saveourtool/diktat/buildutils/code-quality-convention.gradle.kts
index 520fda1cbd..df1f869212 100644
--- a/gradle/plugins/src/main/kotlin/com/saveourtool/diktat/buildutils/code-quality-convention.gradle.kts
+++ b/gradle/plugins/src/main/kotlin/com/saveourtool/diktat/buildutils/code-quality-convention.gradle.kts
@@ -1,6 +1,7 @@
 package com.saveourtool.diktat.buildutils
 
-@Suppress("AVOID_NULL_CHECKS")
+// FixMe: remove after 2.0.0
+@Suppress("RUN_IN_SCRIPT", "AVOID_NULL_CHECKS")
 plugins {
     id("com.saveourtool.diktat.buildutils.detekt-convention-configuration")
     // FixMe: remove after 2.0.0