diff --git a/environment.yml b/environment.yml
index f9c9548db518221c85c86f621049a0931fb73e65..c4b2ec500205a864828cb89b52b7a1b82341e615 100644
--- a/environment.yml
+++ b/environment.yml
@@ -7,7 +7,7 @@ channels:
   - defaults
 dependencies:
   - conda-forge::python=3.7.6
-  - conda-forge::pip=20.0.1
+  - pip=20.0.1
   - conda-forge::scipy=1.4.1
   - conda-forge::numpy=1.18.1
   - bioconda::iced=0.5.6
@@ -23,7 +23,7 @@ dependencies:
   - bioconda::hicexplorer=3.4.3
   - bioconda::bioconductor-hitc=1.32.0
   - conda-forge::r-optparse=1.6.6
-  - bioconda::ucsc-bedgraphtobigwig=377
+  - bioconda::ucsc-bedgraphtobigwig=357
   - pip:
     - cooltools==0.3.2
     - fanc==0.8.30
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