diff --git a/srcpkgs/ipv6calc/template b/srcpkgs/ipv6calc/template
index e4a811678a..40701608f4 100644
--- a/srcpkgs/ipv6calc/template
+++ b/srcpkgs/ipv6calc/template
@@ -1,6 +1,6 @@
 # Template file for 'ipv6calc'
 pkgname=ipv6calc
-version=2.1.0
+version=2.1.1
 revision=1
 build_style=gnu-configure
 configure_args="--enable-geoip"
@@ -11,4 +11,4 @@ maintainer="Lon Willett <xgit@lonw.net>"
 license="GPL-2.0-only"
 homepage="https://www.deepspace6.net/projects/ipv6calc.html"
 distfiles="https://github.com/pbiering/ipv6calc/archive/${version}.tar.gz"
-checksum=a0ec4a1ff197210162f8a644381dd08b2c552cf50c68041748ea7e067df70080
+checksum=964957e79505cbc71ebc706a0fc0b67c6e08c55ed53335470ed7f8309eb84405