diff --git a/package/4th/4th.hash b/package/4th/4th.hash
index 36d2941055..ae08a6bf5e 100644
--- a/package/4th/4th.hash
+++ b/package/4th/4th.hash
@@ -1,3 +1,3 @@
 # Locally computed:
-sha256  f822f7dd8cfb0b1744a62d653c6efe933578ae1789ec60a088509a38bca4b4fc  4th-3.62.5-unix.tar.gz
+sha256  c0905e92316c151224858fcfff21c143c85efa4f9f1b2ade3c64cfd988e0a6a8  4th-3.64.0-unix.tar.gz
 sha256  8c6111b645a02219579ea66e84aa8e78a0ed4f4dd80857ffb91bcda5528717d4  COPYING
diff --git a/package/4th/4th.mk b/package/4th/4th.mk
index aee59c463f..d031c0e4b4 100644
--- a/package/4th/4th.mk
+++ b/package/4th/4th.mk
@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-4TH_VERSION = 3.62.5
+4TH_VERSION = 3.64.0
 4TH_SOURCE = 4th-$(4TH_VERSION)-unix.tar.gz
 4TH_SITE = http://downloads.sourceforge.net/project/forth-4th/4th-$(4TH_VERSION)
 4TH_LICENSE = GPL-3.0+, LGPL-3.0+