diff --git a/.appveyor.yml b/.appveyor.yml
index 1f3a0023b..5a96546ad 100644
--- a/.appveyor.yml
+++ b/.appveyor.yml
@@ -12,25 +12,25 @@ environment:
   matrix:
 
   - PYTHON: "C:\\Python27-x64"
-    PYTHON_VERSION: '2.7.18'
+    PYTHON_VERSION: '2.7'
     PYTHON_ARCH: '64'
     LINE_COVERAGE: '91'
     NEW_FLAKE8: 0
     JAVA_HOME: "C:\\Program Files\\Java\\jdk11"
   - PYTHON: "C:\\Python36-x64"
-    PYTHON_VERSION: '3.6.10'
+    PYTHON_VERSION: '3.6'
     PYTHON_ARCH: '64'
     LINE_COVERAGE: '91'
     NEW_FLAKE8: 0
     JAVA_HOME: "C:\\Program Files\\Java\\jdk11"
   - PYTHON: "C:\\Python37-x64"
-    PYTHON_VERSION: '3.7.7'
+    PYTHON_VERSION: '3.7'
     PYTHON_ARCH: '64'
     LINE_COVERAGE: '91'
     NEW_FLAKE8: 0
     JAVA_HOME: "C:\\Program Files\\Java\\jdk11"
   - PYTHON: "C:\\Python38-x64"
-    PYTHON_VERSION: '3.8.2'
+    PYTHON_VERSION: '3.8'
     PYTHON_ARCH: '64'
     LINE_COVERAGE: '72'
     NEW_FLAKE8: 1