diff --git a/.github/workflows/fuzzing.yml b/.github/workflows/fuzzing.yml
index e7d9da6..6d71849 100644
--- a/.github/workflows/fuzzing.yml
+++ b/.github/workflows/fuzzing.yml
@@ -16,13 +16,12 @@ jobs:
       fail-fast: false
       matrix:
         go:
-        - '^1.20'
-        - '^1.21'
+        - '^1.23'
     steps:
       - name: Check out repository code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Set up Go
-        uses: actions/setup-go@v4
+        uses: actions/setup-go@v5
         with:
           go-version: ${{ matrix.go }}
       - name: Fuzzing synchro package