diff --git a/Project.toml b/Project.toml
index aa2eeb73f..fe7ad89c3 100644
--- a/Project.toml
+++ b/Project.toml
@@ -22,7 +22,7 @@ Combinatorics = "1.0"
 DocStringExtensions = "0.8"
 Graphs = "1.4.1"
 HostCPUFeatures = "0.1.6"
-ILog2 = ">=0.2.3"
+ILog2 = "0.2.3"
 Nemo = "0.28, 0.29, 0.30"
 Polyester = "0.6.2"
 Requires = "1.1"