diff --git a/CHANGELOG.md b/CHANGELOG.md
index e7bec38..10b3c0c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,4 @@
-Development:
+1.5.9:
   - fix issue where wallet mnemonics were not normalised to NFKD
   - "block info" supports fetching the gensis block (--slot=0)
   - "attester inclusion" command finds the inclusion slot for a validator's attestation