diff --git a/.github/workflows/semibin_test.yml b/.github/workflows/semibin_test.yml
index fa8b486..bfc1c1e 100644
--- a/.github/workflows/semibin_test.yml
+++ b/.github/workflows/semibin_test.yml
@@ -29,7 +29,7 @@ jobs:
     - name: Install dependencies
       shell: bash -l {0}
       run : |
-        conda install -c conda-forge numpy pandas pytest hypothesis=6.112.1 python-igraph scikit-learn requests numexpr tqdm
+        conda install -c conda-forge numpy pandas pytest hypothesis"<=6.112.1" python-igraph scikit-learn requests numexpr tqdm
         conda install -c conda-forge -c bioconda bedtools hmmer fraggenescan prodigal samtools mmseqs2
         conda install -c pytorch -c nvidia pytorch pytorch-cuda=11.8
         pip install .