diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index a1fdb61..096a9b7 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -84,19 +84,19 @@ jobs:
 
     - name: Valgrind Test
       env:
-        CARGO_TARGET_X86_64_UNKNOWN_LINUX_GNU_RUNNER: "valgrind --leak-check=full --error-exitcode=1"
+        CARGO_TARGET_X86_64_UNKNOWN_LINUX_GNU_RUNNER: "valgrind --leak-check=full --error-exitcode=1 --suppressions=valgrind.supp""
       run: cargo test --release --features xxh32,const_xxh32,xxh64,const_xxh64,xxh3,const_xxh3
 
     - name: Valgrind Test(No SSE2)
       env:
         RUSTFLAGS: "-Ctarget-feature=-sse2"
-        CARGO_TARGET_X86_64_UNKNOWN_LINUX_GNU_RUNNER: "valgrind --leak-check=full --error-exitcode=1"
+        CARGO_TARGET_X86_64_UNKNOWN_LINUX_GNU_RUNNER: "valgrind --leak-check=full --error-exitcode=1 --suppressions=valgrind.supp""
       run: cargo test --release --features xxh32,const_xxh32,xxh64,const_xxh64,xxh3,const_xxh3
 
     - name: Valgrind Test(AVX2)
       env:
         RUSTFLAGS: "-Ctarget-feature=+avx2"
-        CARGO_TARGET_X86_64_UNKNOWN_LINUX_GNU_RUNNER: "valgrind --leak-check=full --error-exitcode=1"
+        CARGO_TARGET_X86_64_UNKNOWN_LINUX_GNU_RUNNER: "valgrind --leak-check=full --error-exitcode=1 --suppressions=valgrind.supp""
       run: cargo test --release --features xxh32,const_xxh32,xxh64,const_xxh64,xxh3,const_xxh3
 
         #- name: Miri Test(No SSE2)
diff --git a/valgrind.supp b/valgrind.supp
new file mode 100644
index 0000000..9c1e809
--- /dev/null
+++ b/valgrind.supp
@@ -0,0 +1,9 @@
+{
+   rust_compiler_leak_error_on_panic_in_rt
+   Memcheck:Leak
+   match-leak-kinds: possible
+   fun:malloc
+   fun:*rt*lang_start_internal*
+   fun:*rt*lang_start*
+   fun:main
+}