diff --git a/ChangeLog.adoc b/ChangeLog.adoc
index cf9984a3b..97bb41051 100644
--- a/ChangeLog.adoc
+++ b/ChangeLog.adoc
@@ -9,7 +9,7 @@
 :breaking: pass:quotes[*[breaking]*]
 
 [[v4.3.3]]
-== Version 4.3.3 (under dev)
+== Version 4.3.3 (2024-06-22)
 
 [[v4.3.3_fixed]]
 === Fixed
diff --git a/ReleaseNotes.adoc b/ReleaseNotes.adoc
index b51c09a24..48cf74bb7 100644
--- a/ReleaseNotes.adoc
+++ b/ReleaseNotes.adoc
@@ -12,7 +12,7 @@ For a complete list of changes, please look at ChangeLog.
 
 
 [[v4.3.3]]
-== Version 4.3.3 (under dev)
+== Version 4.3.3 (2024-06-22)
 
 No release notes.
 
diff --git a/version.sh b/version.sh
index f067b2c4d..1c7f95965 100755
--- a/version.sh
+++ b/version.sh
@@ -39,8 +39,8 @@
 #     devel-number   the devel version as hex number ("0x04010000" for "4.1.0-dev")
 #
 
-weechat_stable="4.3.2"
-weechat_devel="4.3.3-dev"
+weechat_stable="4.3.3"
+weechat_devel="4.3.3"
 
 stable_major=$(echo "${weechat_stable}" | cut -d"." -f1)
 stable_minor=$(echo "${weechat_stable}" | cut -d"." -f2)