diff --git a/package/jimtcl/jimtcl.hash b/package/jimtcl/jimtcl.hash
index 7960f4fddb..d4174a3da6 100644
--- a/package/jimtcl/jimtcl.hash
+++ b/package/jimtcl/jimtcl.hash
@@ -1,3 +1,3 @@
 # Locally computed
-sha256  9e79a960de925552eeb4df51121f0ea017e34409568117b1ac461f4c3071289e  jimtcl-0.80.tar.gz
+sha256  ab7eb3680ba0d16f4a9eb1e05b7fcbb7d23438e25185462c55cd032a1954a985  jimtcl-0.81.tar.gz
 sha256  419f1146334e57fb258d6c957d1f94d43455ec0d24b1b54c4447e5f61a353950  LICENSE
diff --git a/package/jimtcl/jimtcl.mk b/package/jimtcl/jimtcl.mk
index 5d6b379260..2f8e0e6c69 100644
--- a/package/jimtcl/jimtcl.mk
+++ b/package/jimtcl/jimtcl.mk
@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-JIMTCL_VERSION = 0.80
+JIMTCL_VERSION = 0.81
 JIMTCL_SITE = $(call github,msteveb,jimtcl,$(JIMTCL_VERSION))
 JIMTCL_INSTALL_STAGING = YES
 JIMTCL_LICENSE = BSD-2-Clause