diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index a3b5f842..da5f230e 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -17,7 +17,7 @@ jobs:
           - os: ubuntu-20.04
             compiler: gcc
             version: "9"
-            python-version: "3.7"
+            python-version: "3.9"
             castxml: "castxml"
             castxml-epic: 0
             cppstd: "-std=c++98"
@@ -25,7 +25,7 @@ jobs:
           - os: ubuntu-20.04
             compiler: gcc
             version: "9"
-            python-version: "3.8"
+            python-version: "3.10"
             castxml: "castxml"
             castxml-epic: 0
             cppstd: "-std=c++98"
@@ -33,7 +33,7 @@ jobs:
           - os: ubuntu-20.04
             compiler: gcc
             version: "9"
-            python-version: "3.9"
+            python-version: "3.11"
             castxml: "castxml"
             castxml-epic: 0
             cppstd: "-std=c++98"
@@ -41,7 +41,7 @@ jobs:
           - os: ubuntu-20.04
             compiler: gcc
             version: "9"
-            python-version: "3.10"
+            python-version: "3.12"
             castxml: "castxml"
             castxml-epic: 0
             cppstd: "-std=c++98"
@@ -49,7 +49,7 @@ jobs:
           - os: ubuntu-20.04
             compiler: gcc
             version: "9"
-            python-version: "3.11"
+            python-version: "3.13"
             castxml: "castxml"
             castxml-epic: 0
             cppstd: "-std=c++98"
@@ -57,7 +57,7 @@ jobs:
           - os: ubuntu-20.04
             compiler: gcc
             version: "9"
-            python-version: "3.8"
+            python-version: "3.13"
             castxml: "castxml"
             castxml-epic: 1
             cppstd: "-std=c++98"
@@ -65,7 +65,7 @@ jobs:
           - os: ubuntu-20.04
             compiler: gcc
             version: "9"
-            python-version: "3.8"
+            python-version: "3.13"
             castxml: "castxml"
             castxml-epic: 1
             cppstd: "-std=c++11"
@@ -73,7 +73,7 @@ jobs:
           - os: macos-13
             compiler: xcode
             version: "default"
-            python-version: "3.8"
+            python-version: "3.13"
             castxml: "castxml"
             castxml-epic: 0
             cppstd: "-std=c++98"