diff --git a/Cargo.lock b/Cargo.lock
index d029c41..03edfff 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1591,7 +1591,6 @@ dependencies = [
  "num-derive",
  "num-traits",
  "solana-program",
- "spl-token",
  "thiserror",
 ]
 
diff --git a/flake.nix b/flake.nix
index e1e00d1..14871dc 100644
--- a/flake.nix
+++ b/flake.nix
@@ -46,7 +46,8 @@
         };
       in {
         packages.ci = ci;
-        devShell = pkgs.mkShell {
+        devShell = pkgs.stdenvNoCC.mkDerivation {
+          name = "devshell";
           buildInputs = with pkgs; [
             ci
             rustup
diff --git a/fuzz/Cargo.toml b/fuzz/Cargo.toml
index d809b4a..874ce49 100644
--- a/fuzz/Cargo.toml
+++ b/fuzz/Cargo.toml
@@ -22,7 +22,7 @@ lazy_static = "1.4.0"
 libfuzzer-sys = "0.4.0"
 rand = "0.8.4"
 solana-program = "^1.9"
-spl-token = { version = "3.3.0", features = ["no-entrypoint"] }
+spl-token = { version = "^3", features = ["no-entrypoint"] }
 stable-swap = { path = "../stable-swap-program/program", features = [
     "fuzz",
     "program",
diff --git a/stable-swap-client/Cargo.toml b/stable-swap-client/Cargo.toml
index b16e3f2..b155e72 100644
--- a/stable-swap-client/Cargo.toml
+++ b/stable-swap-client/Cargo.toml
@@ -18,5 +18,4 @@ arrayref = "0.3.6"
 num-derive = "0.3"
 num-traits = "0.2"
 solana-program = "^1.7"
-spl-token = { version = "3.3.0", features = ["no-entrypoint"] }
 thiserror = "1.0"
diff --git a/stable-swap-program/program/Cargo.toml b/stable-swap-program/program/Cargo.toml
index 4f36687..d3ee78f 100644
--- a/stable-swap-program/program/Cargo.toml
+++ b/stable-swap-program/program/Cargo.toml
@@ -16,7 +16,7 @@ fuzz = ["stable-swap-client/fuzz"]
 
 [dependencies]
 solana-program = "^1.6.10"
-spl-token = { version = "3.3.0", features = ["no-entrypoint"] }
+spl-token = { version = "^3", features = ["no-entrypoint"] }
 stable-swap-client = { path = "../../stable-swap-client", version = "^1" }
 stable-swap-math = { path = "../../stable-swap-math", version = "^1" }