diff --git a/impulse.nimble b/impulse.nimble
index 71e20ea..bd6c99f 100644
--- a/impulse.nimble
+++ b/impulse.nimble
@@ -2,14 +2,14 @@
 
 version       = "0.1.1"
 author        = "SciNim"
-description   = "Signal processing primitives (FFT, ...)"
+description   = "Signal processing primitives (FFT, filtering, ...)"
 license       = "MIT"
 
 
 # Dependencies
 
 requires "nim >= 1.6.0"
-requires "arraymancer >= 0.7.28"
+requires "arraymancer >= 0.7.30"
 
 task test, "Run standard tests":
   exec "nim c -r tests/test_fft.nim"