diff --git a/Project.toml b/Project.toml
index 83e608beb..81df346bd 100644
--- a/Project.toml
+++ b/Project.toml
@@ -50,7 +50,7 @@ DocStringExtensions = "0.9"
 Graphs = "1.9"
 Hecke = "0.28, 0.29, 0.30, 0.31, 0.32, 0.33, 0.34"
 HostCPUFeatures = "0.1.6"
-ILog2 = "0.2.3"
+ILog2 = "0.2.3, 1, 2"
 InteractiveUtils = "1.9"
 LDPCDecoders = "0.3.1"
 LinearAlgebra = "1.9"