diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9cf40d1a6..4a3533f96 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -5,7 +5,7 @@ project(Colobot-Data)
 option(TRANSLATIONS "Enable translations of help and level files" ON)
 
 if(TRANSLATIONS)
-    find_package(PythonInterp 3.0 REQUIRED)
+    find_package(Python3 REQUIRED)
 else()
     message(STATUS "Translations disabled; only English files will be installed")
 endif()
diff --git a/i18n-tools/I18NTools.cmake b/i18n-tools/I18NTools.cmake
index 4a6827410..b793fbea7 100644
--- a/i18n-tools/I18NTools.cmake
+++ b/i18n-tools/I18NTools.cmake
@@ -22,7 +22,7 @@ function(generate_translations_old
 
     # first command is used to get list of input and output files when running CMake to
     # execute appropriate CMake install commands and set up dependencies properly
-    execute_process(COMMAND ${PYTHON_EXECUTABLE}
+    execute_process(COMMAND ${Python3_EXECUTABLE}
         ${PROJECT_SOURCE_DIR}/i18n-tools/scripts/process_translations.py
         --mode print_files
         --type ${type}
@@ -48,7 +48,7 @@ function(generate_translations_old
 
     # actual command used to generate translations executed when building project
     add_custom_command(OUTPUT ${signal_file}
-        COMMAND ${PYTHON_EXECUTABLE}
+        COMMAND ${Python3_EXECUTABLE}
         ${PROJECT_SOURCE_DIR}/i18n-tools/scripts/process_translations.py
         --mode generate
         --type ${type}