diff --git a/Project.toml b/Project.toml
index 61360a273..7b0af2c40 100644
--- a/Project.toml
+++ b/Project.toml
@@ -36,7 +36,7 @@ AbstractNeuralNetworks = "0.8"
 ChainRulesCore = "1"
 ForwardDiff = "1"
 GPUArraysCore = "0.2"
-GeometricBase = "0.14"
+GeometricBase = "0.14, 0.15"
 GeometricEquations = "0.21"
 GeometricOptimizers = "0.8"
 GeometricSolutions = "0.6"