diff --git a/cabal.project b/cabal.project
index bcda8d505..c3a1ed0e9 100644
--- a/cabal.project
+++ b/cabal.project
@@ -8,3 +8,8 @@ constraints: skylighting-format-blaze-html >= 0.1.1.3,
              skylighting-format-context >= 0.1.0.2,
              -- for now (commercialhaskell/stackage#7545):
              data-default-class <= 0.2, data-default <= 0.8
+
+source-repository-package
+  type: git
+  location: https://github.com/jgm/citeproc.git
+  tag: cf5542df8f21085bbfd794eaa5cc40abc605637b
diff --git a/stack.yaml b/stack.yaml
index 39baa4c85..427e6ff39 100644
--- a/stack.yaml
+++ b/stack.yaml
@@ -13,11 +13,13 @@ extra-deps:
 - skylighting-core-0.14.6
 - skylighting-0.14.6
 - skylighting-format-typst-0.1
-- citeproc-0.8.1.3
 - commonmark-extensions-0.2.6
 - commonmark-pandoc-0.2.3
 - typst-0.7
 - texmath-0.12.9
+- git: https://github.com/jgm/citeproc.git
+  commit: cf5542df8f21085bbfd794eaa5cc40abc605637b
+
 ghc-options:
    "$locals": -fhide-source-paths -Wno-missing-home-modules
 resolver: lts-23.0