diff --git a/ci_scripts/deprecated.txt b/ci_scripts/deprecated.txt
index 9150faf..166257c 100644
--- a/ci_scripts/deprecated.txt
+++ b/ci_scripts/deprecated.txt
@@ -5,8 +5,8 @@
 
 # List of deprecated packages.
 # When we deprecated a package, we add it here, to check if upstream is still
-# building it
 
+# building it
 aiohttp
 blake3
 charset-normalizer
@@ -38,3 +38,4 @@ video_reader-rs
 watchfiles
 wrapt
 xxhash
+z3-solver
diff --git a/ci_scripts/packages.txt b/ci_scripts/packages.txt
index fecac92..d309564 100644
--- a/ci_scripts/packages.txt
+++ b/ci_scripts/packages.txt
@@ -49,4 +49,3 @@ tornado
 ujson
 uvloop
 websockets
-z3-solver
diff --git a/docs/packages/z3-solver.yaml b/docs/packages/z3-solver.yaml
index 0e3e726..ca371d9 100644
--- a/docs/packages/z3-solver.yaml
+++ b/docs/packages/z3-solver.yaml
@@ -1,3 +1,4 @@
+deprecated:
 package-name: z3-solver
 source-code: https://github.com/Z3Prover/z3
 license: MIT