diff --git a/release-versions/calibre.txt b/release-versions/calibre.txt
index 11946a9..0d94663 100644
--- a/release-versions/calibre.txt
+++ b/release-versions/calibre.txt
@@ -1 +1 @@
-6.10.0
\ No newline at end of file
+6.12.0
\ No newline at end of file
diff --git a/release-versions/fff.txt b/release-versions/fff.txt
index 35e3d1b..a7752ba 100644
--- a/release-versions/fff.txt
+++ b/release-versions/fff.txt
@@ -1 +1 @@
-4.19.0
\ No newline at end of file
+4.20.0
\ No newline at end of file
diff --git a/release-versions/latest.txt b/release-versions/latest.txt
index dc09c3f..4927f3e 100644
--- a/release-versions/latest.txt
+++ b/release-versions/latest.txt
@@ -1 +1 @@
-2023.01.05
\ No newline at end of file
+2023.02.03
\ No newline at end of file