diff --git a/DeepCpG_DNA/Hou2016_HCC_dna/dataloader.yaml b/DeepCpG_DNA/Hou2016_HCC_dna/dataloader.yaml
index e3b18d55b..cb7a25bcb 100644
--- a/DeepCpG_DNA/Hou2016_HCC_dna/dataloader.yaml
+++ b/DeepCpG_DNA/Hou2016_HCC_dna/dataloader.yaml
@@ -12,12 +12,11 @@ args:
 defined_as: dataloader.py::SeqDataset
 dependencies:
   conda:
-  - bioconda::genomelake==0.1.4
-  - bioconda::pybedtools
-  - python=3.5
-  - numpy
-  - pandas
-  - cython
+  - bioconda::genomelake=0.1.4
+  - bioconda::pybedtools=0.8.1
+  - python=3.6
+  - numpy=1.19.2
+  - pandas=1.1.3
 info:
   authors:
   - github: avsecz
diff --git a/DeepCpG_DNA/Hou2016_HCC_dna/model.yaml b/DeepCpG_DNA/Hou2016_HCC_dna/model.yaml
index 8e85b3096..7a9527e5d 100644
--- a/DeepCpG_DNA/Hou2016_HCC_dna/model.yaml
+++ b/DeepCpG_DNA/Hou2016_HCC_dna/model.yaml
@@ -11,13 +11,12 @@ args:
 default_dataloader: .
 dependencies:
   conda:
-    - python=3.5
+    - python=3.6
     - h5py=2.10.0
     - pip=20.2.4
   pip:
     - tensorflow==1.10.0
     - keras==1.2.2
-    - deepcpg==1.0.4
 info:
   authors:
   - github: cangermueller