diff --git a/alpha-buildspec.yml b/alpha-buildspec.yml
index 0a4acc3..8a684f9 100644
--- a/alpha-buildspec.yml
+++ b/alpha-buildspec.yml
@@ -3,7 +3,7 @@ version: 0.2
 phases:
   install:
     runtime-versions:
-      python: 3.7
+      python: 3.x
     commands:
       - echo Entered the install phase...
       - echo About to build $RESOURCE_PATH
diff --git a/beta-buildspec.yml b/beta-buildspec.yml
index ea83a3e..c58ddb4 100644
--- a/beta-buildspec.yml
+++ b/beta-buildspec.yml
@@ -3,7 +3,7 @@ version: 0.2
 phases:
   install:
     runtime-versions:
-      python: 3.7
+      python: 3.x
     commands:
       - echo Entered the install phase...
       - echo About to build $RESOURCE_PATH
diff --git a/prod-buildspec.yml b/prod-buildspec.yml
index cae18b0..0fe70dc 100644
--- a/prod-buildspec.yml
+++ b/prod-buildspec.yml
@@ -3,7 +3,7 @@ version: 0.2
 phases:
   install:
     runtime-versions:
-      python: 3.7
+      python: 3.x
     commands:
       - echo Entered the install phase...
       - echo About to build $RESOURCE_PATH