diff --git a/packages/py-vbi/package.py b/packages/py-vbi/package.py
index 9c4258de656375cb0cfde924b6ec1e9d1a180871..2fee359023ae13a16de60e9b665cab638e01462d 100644
--- a/packages/py-vbi/package.py
+++ b/packages/py-vbi/package.py
@@ -12,6 +12,7 @@ class PyVbi(PythonPackage, CudaPackage):
     git = "https://github.com/ins-amu/vbi"
     url = "https://github.com/ins-amu/vbi/archive/refs/tags/v0.1.3.tar.gz"
 
+    version("0.1.3.1", "53f085aba83129d01a8ad6d3deadc768db38b7a8545bcbc4427e70db2b6e66c0")
     version("0.1.3", "8ccccf2bf0def2bf97f4706b8597c4cb3ac5f0cf2ac5f08566e22cd6273c1163")
     version("0.1.2", "6ccfeeec718be62a480002a8370130a3e3344955186f99ecbb15b646b68210d6")
     
diff --git a/spack.yaml b/spack.yaml
index 3b51b04df2f1d3f1ccd03e86b1a03273449e3a3b..9c100ddac200ac359a9e259cb7847bb625ab78a3 100644
--- a/spack.yaml
+++ b/spack.yaml
@@ -62,7 +62,7 @@ spack:
     - py-tvb-ext-unicore
     - py-tvb-ext-xircuits@1.1.0
     - py-viziphant@0.4.0
-    - py-vbi
+    - py-vbi@0.1.3.1
     - pynn-brainscales@10.0-a1
     - r-rgsl@0.1.1
     - r-sbtabvfgen@0.1