diff --git a/environment.yml b/environment.yml
index ee793cf..ba74a8b 100644
--- a/environment.yml
+++ b/environment.yml
@@ -4,7 +4,7 @@ dependencies:
   - pip=19.3
   - setuptools==41.0.1
   - pandoc==2.8.1
-  - conda-forge::tectonic==0.1.11
+  - conda-forge::tectonic==0.1.12
   - malramsay::biber==2.11
   - pre_commit=1.18
   - nodejs==10.13.0