diff --git a/nimplex.nimble b/nimplex.nimble
index 5dd7e69..22c82d5 100644
--- a/nimplex.nimble
+++ b/nimplex.nimble
@@ -9,4 +9,5 @@ skipDirs      = @["tests", "assets", "docs", "examples"]
 # Dependencies
 requires "nim >= 2.0.0"
 requires "arraymancer >= 0.7.3 & <= 0.7.32"
+requires "nimcuda >= 0.1.4 & <= 0.1.9"
 requires "nimpy"
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