diff --git a/changelog.d/docs-max-elixir-erlang.change b/changelog.d/docs-max-elixir-erlang.change
new file mode 100644
index 000000000..a58b7fc17
--- /dev/null
+++ b/changelog.d/docs-max-elixir-erlang.change
@@ -0,0 +1 @@
+- Document maximum supported version of Erlang & Elixir
diff --git a/docs/installation/generic_dependencies.include b/docs/installation/generic_dependencies.include
index dcaacfdfd..dbe6fe49d 100644
--- a/docs/installation/generic_dependencies.include
+++ b/docs/installation/generic_dependencies.include
@@ -1,8 +1,8 @@
 ## Required dependencies
 
-* PostgreSQL 9.6+
-* Elixir 1.10+
-* Erlang OTP 22.2+
+* PostgreSQL >=9.6
+* Elixir >=1.11.0 <1.15
+* Erlang OTP >=22.2.0 <26
 * git
 * file / libmagic
 * gcc (clang might also work)