diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 26a3973..0034551 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -61,7 +61,7 @@ jobs:
     runs-on: ubuntu-24.04
     strategy:
       matrix:
-        version: ["1.70", stable, nightly]
+        version: ["1.72", stable, nightly]
     env:
       RUSTUP_TOOLCHAIN: ${{ matrix.version }}
     steps:
@@ -107,7 +107,7 @@ jobs:
     runs-on: ubuntu-24.04
     strategy:
       matrix:
-        version: ["1.70", stable, nightly]
+        version: ["1.72", stable, nightly]
     env:
       RUSTUP_TOOLCHAIN: ${{ matrix.version }}
     steps: