diff --git a/cabal.project b/cabal.project
index 779ffcfa7..f4fbc2edd 100644
--- a/cabal.project
+++ b/cabal.project
@@ -3,8 +3,8 @@ tests: True
 flags: +embed_data_files
 constraints: aeson >= 2.0.1.0
 
-source-repository-package
-  type: git
-  location: https://github.com/jgm/ipynb.git
-  tag: 00246af10885c2ad4413ace4f69a7e6c88297a08
+-- source-repository-package
+--   type: git
+--   location: https://github.com/jgm/ipynb.git
+--   tag: 00246af10885c2ad4413ace4f69a7e6c88297a08
 
diff --git a/stack.yaml b/stack.yaml
index c235578e8..224b7485f 100644
--- a/stack.yaml
+++ b/stack.yaml
@@ -37,8 +37,7 @@ extra-deps:
 - commonmark-extensions-0.2.2.1
 - commonmark-pandoc-0.2.1.1
 - citeproc-0.6.0.1
-- git: https://github.com/jgm/ipynb.git
-  commit: 00246af10885c2ad4413ace4f69a7e6c88297a08
+- ipynb-0.2
 ghc-options:
    "$locals": -fhide-source-paths -Wno-missing-home-modules
 resolver: lts-18.10