diff --git a/judge/languages.py b/judge/languages.py
index 021bcb47..8c590e51 100644
--- a/judge/languages.py
+++ b/judge/languages.py
@@ -160,7 +160,7 @@ _py3_lang_config = {
 //APPEND END""",
     "compile": {
         "src_name": "solution.py",
-        "exe_name": "__pycache__/solution.cpython-35.pyc",
+        "exe_name": "__pycache__/solution.cpython-36.pyc",
         "max_cpu_time": 3000,
         "max_real_time": 10000,
         "max_memory": 128 * 1024 * 1024,
@@ -207,6 +207,6 @@ languages = [
      "name": "C++", "description": "G++ 5.4", "content_type": "text/x-c++src"},
     {"config": _java_lang_config, "name": "Java", "description": "OpenJDK 1.8", "content_type": "text/x-java"},
     {"config": _py2_lang_config, "name": "Python2", "description": "Python 2.7", "content_type": "text/x-python"},
-    {"config": _py3_lang_config, "name": "Python3", "description": "Python 3.5", "content_type": "text/x-python"},
+    {"config": _py3_lang_config, "name": "Python3", "description": "Python 3.6", "content_type": "text/x-python"},
     {"config": _go_lang_config, "name": "Golang", "description": "Golang 1.14", "content_type": "text/x-go"},
 ]