diff --git a/sot-core-v3/Makefile b/sot-core-v3/Makefile
index 759d2ca634f0764bccd653faa4173dad80ba3fe2..866e51393b91e69e5606696eceeb289082171991 100644
--- a/sot-core-v3/Makefile
+++ b/sot-core-v3/Makefile
@@ -4,7 +4,7 @@
 
 PKGNAME=		sot-core-v3-${VERSION}
 DISTNAME=		sot-core-v3-${VERSION}
-VERSION=		3.1.7
+VERSION=		3.1.8
 
 MASTER_SITES=		${MASTER_SITE_OPENROBOTS:=sot-core-v3/}
 MASTER_REPOSITORY=	${MASTER_REPOSITORY_GITHUB}/stack-of-tasks/sot-core
diff --git a/sot-core-v3/distinfo b/sot-core-v3/distinfo
index a90abc18a3230a7b552f0c563f05831566727c4b..9f9416768189259874c67b70fff80b324aeaadb2 100644
--- a/sot-core-v3/distinfo
+++ b/sot-core-v3/distinfo
@@ -1,3 +1,3 @@
-SHA1 (sot-core-v3-3.1.7.tar.gz) = 480f019181bd0f68989e8886c8fcad3bd589740e
-RMD160 (sot-core-v3-3.1.7.tar.gz) = 50f5b5160ffe5ae2aba90c0156d07b8e96dfbd8b
-Size (sot-core-v3-3.1.7.tar.gz) = 1042229 bytes
+SHA1 (sot-core-v3-3.1.8.tar.gz) = 1b7ae1cf10a406129a64f8986a45a2e8c1e14499
+RMD160 (sot-core-v3-3.1.8.tar.gz) = 8d31f9160f78ef92fe4087e39b8850d1a9b49f85
+Size (sot-core-v3-3.1.8.tar.gz) = 1042238 bytes