diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index d30e85f..549a2fe 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -57,11 +57,11 @@ jobs:
       matrix:
         platform:
           - target: x64
-            interpreter: 3.9 3.10 3.11 3.12 3.13 pypy3.8 pypy3.9 pypy3.10
+            interpreter: 3.9 3.10 3.11 3.12 3.13-dev pypy3.8 pypy3.9 pypy3.10
           - target: aarch64
-            interpreter: 3.9 3.10 3.11 3.12 3.13 pypy3.8 pypy3.9 pypy3.10
+            interpreter: 3.9 3.10 3.11 3.12 3.13-dev pypy3.8 pypy3.9 pypy3.10
           - target: armv7
-            interpreter: 3.9 3.10 3.11 3.12 3.13 pypy3.8 pypy3.9 pypy3.10
+            interpreter: 3.9 3.10 3.11 3.12 3.13-dev pypy3.8 pypy3.9 pypy3.10
     steps:
       - uses: actions/checkout@v4
         with:
@@ -86,13 +86,13 @@ jobs:
         platform:
           - target: x86_64-unknown-linux-musl
             arch: x86_64
-            interpreter: 3.9 3.10 3.11 3.12 3.13 pypy3.8 pypy3.9 pypy3.10
+            interpreter: 3.9 3.10 3.11 3.12 3.13-dev pypy3.8 pypy3.9 pypy3.10
           - target: i686-unknown-linux-musl
             arch: x86
-            interpreter: 3.9 3.10 3.11 3.12 3.13 pypy3.8 pypy3.9 pypy3.10
+            interpreter: 3.9 3.10 3.11 3.12 3.13-dev pypy3.8 pypy3.9 pypy3.10
           - target: aarch64-unknown-linux-musl
             arch: aarch64
-            interpreter: 3.9 3.10 3.11 3.12 3.13 pypy3.8 pypy3.9 pypy3.10
+            interpreter: 3.9 3.10 3.11 3.12 3.13-dev pypy3.8 pypy3.9 pypy3.10
         # all values: [x86_64, x86, aarch64, armhf, armv7, ppc64le, riscv64, s390x]
         # { target: "armv7-unknown-linux-musleabihf", image_tag: "armv7" },
         # { target: "powerpc64le-unknown-linux-musl", image_tag: "ppc64le" },
@@ -122,9 +122,9 @@ jobs:
       matrix:
         platform:
           - target: x64
-            interpreter: 3.9 3.10 3.11 3.12 3.13
+            interpreter: 3.9 3.10 3.11 3.12 3.13-dev
           - target: x86
-            interpreter: 3.9 3.10 3.11 3.12 3.13
+            interpreter: 3.9 3.10 3.11 3.12 3.13-dev
     steps:
       - uses: actions/checkout@v4
         with:
@@ -148,9 +148,9 @@ jobs:
       matrix:
         platform:
           - target: x64
-            interpreter: 3.9 3.10 3.11 3.12 3.13 pypy3.8 pypy3.9
+            interpreter: 3.9 3.10 3.11 3.12 3.13-dev pypy3.8 pypy3.9
           - target: aarch64
-            interpreter: 3.9 3.10 3.11 3.12 3.13 pypy3.8 pypy3.9
+            interpreter: 3.9 3.10 3.11 3.12 3.13-dev pypy3.8 pypy3.9
     steps:
       - uses: actions/checkout@v4
         with: