diff --git a/ACTIVE_TAG_FILES.txt b/ACTIVE_TAG_FILES.txt
deleted file mode 100644
index e69de29..0000000
diff --git a/materials/instructions_for_testing.md b/materials/instructions_for_testing.md
index aa1373f..d820ab6 100644
--- a/materials/instructions_for_testing.md
+++ b/materials/instructions_for_testing.md
@@ -18,8 +18,8 @@ following points:
   ```sudo apt install clang-format```
 
   Required version of clang-format: \
-  **Mac** 18.1.6 \
-  **Linux** 18.1.3
+  **Mac** 18.1.8 \
+  **Linux** 18.1.8
 
   Google Style: https://google.github.io/styleguide/cppguide.html
 
diff --git a/materials/instructions_for_testing_rus.md b/materials/instructions_for_testing_rus.md
index 0dfc344..e84e009 100644
--- a/materials/instructions_for_testing_rus.md
+++ b/materials/instructions_for_testing_rus.md
@@ -14,8 +14,8 @@
   ```sudo apt install clang-format```
 
   Необходимая версия clang-format: \
-  **Mac** 18.1.6 \
-  **Linux** 18.1.3
+  **Mac** 18.1.8 \
+  **Linux** 18.1.8
 
   Google Style: https://google.github.io/styleguide/cppguide.html
 
diff --git a/materials/instructions_for_testing_uzb.md b/materials/instructions_for_testing_uzb.md
index 3c5aaef..421c3d5 100644
--- a/materials/instructions_for_testing_uzb.md
+++ b/materials/instructions_for_testing_uzb.md
@@ -14,8 +14,8 @@ To’g’ri chiqish ma’lumotlarini sinovdan o’tkazishga qo’shimcha ravishd
   ```sudo apt install clang-format```
 
   Kerakli clang-format versiyasi: \
-  **Mac** 18.1.6 \
-  **Linux** 18.1.3
+  **Mac** 18.1.8 \
+  **Linux** 18.1.8
 
   Google Style: https://google.github.io/styleguide/cppguide.html