diff --git a/Project.toml b/Project.toml
index c940104b..3f9cc1cf 100644
--- a/Project.toml
+++ b/Project.toml
@@ -21,7 +21,7 @@ CUDAKernels = "0.3, 0.4"
 ChainRulesCore = "1"
 FFTW = "1"
 Flux = "0.13"
-GeometricFlux = "0.12"
+GeometricFlux = "0.12, 0.13"
 KernelAbstractions = "0.7, 0.8"
 Tullio = "0.3"
 Zygote = "0.6"