diff --git a/lib/floof/packet_spool.ex b/lib/floof/packet_spool.ex
index 3dc7b7d..285e6f6 100644
--- a/lib/floof/packet_spool.ex
+++ b/lib/floof/packet_spool.ex
@@ -18,23 +18,23 @@ defmodule Floof.PacketSpool do
 
   ## packet is expected to be of type :XferBlob
   def store(hash, packet) do
-    GenServer.call(__MODULE__, {:store, hash, packet, true})
+    GenServer.call(__MODULE__, {:store, hash, packet, true}, :infinity)
   end
 
   def store_multi(packets) do
-    GenServer.call(__MODULE__, {:store, packets, true})
+    GenServer.call(__MODULE__, {:store, packets, true}, :infinity)
   end
 
   def store_new(hash, packet) do
-    GenServer.call(__MODULE__, {:store, hash, packet, false})
+    GenServer.call(__MODULE__, {:store, hash, packet, false}, :infinity)
   end
 
   def store_new_multi(packets) do
-    GenServer.call(__MODULE__, {:store, packets, false})
+    GenServer.call(__MODULE__, {:store, packets, false}, :infinity)
   end
 
   def fetch(hash) do
-    GenServer.call(__MODULE__, {:fetch, hash})
+    GenServer.call(__MODULE__, {:fetch, hash}, :infinity)
   end
 
   def drop(hash) do
@@ -145,7 +145,7 @@ defmodule Floof.PacketSpool do
 
   @impl true
   def handle_info(:collect_garbage, state) do
-    case GenServer.call(Floof.SessionManager, :get_keep_only) do
+    case GenServer.call(Floof.SessionManager, :get_keep_only, :infinity) do
       :error ->
         nil
 
diff --git a/lib/floof/session_manager.ex b/lib/floof/session_manager.ex
index 9914979..faf9b32 100644
--- a/lib/floof/session_manager.ex
+++ b/lib/floof/session_manager.ex
@@ -69,7 +69,7 @@ defmodule Floof.SessionManager do
   end
 
   def peek(key) do
-    GenServer.call(__MODULE__, {:peek, key})
+    GenServer.call(__MODULE__, {:peek, key}, :infinity)
   end
 
   def drop(key, subkeys) do