diff --git a/python/python3-pyrsistent/python3-pyrsistent.SlackBuild b/python/python3-pyrsistent/python3-pyrsistent.SlackBuild
index 5317cfcc37..e1058b9a1a 100644
--- a/python/python3-pyrsistent/python3-pyrsistent.SlackBuild
+++ b/python/python3-pyrsistent/python3-pyrsistent.SlackBuild
@@ -23,7 +23,7 @@
 #  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 PRGNAM=python3-pyrsistent
-VERSION=${VERSION:-0.16.0}
+VERSION=${VERSION:-0.17.3}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 
diff --git a/python/python3-pyrsistent/python3-pyrsistent.info b/python/python3-pyrsistent/python3-pyrsistent.info
index beccf3483b..988972d2a1 100644
--- a/python/python3-pyrsistent/python3-pyrsistent.info
+++ b/python/python3-pyrsistent/python3-pyrsistent.info
@@ -1,8 +1,8 @@
 PRGNAM="python3-pyrsistent"
-VERSION="0.16.0"
+VERSION="0.17.3"
 HOMEPAGE="https://github.com/tobgu/pyrsistent/"
-DOWNLOAD="https://files.pythonhosted.org/packages/source/p/pyrsistent/pyrsistent-0.16.0.tar.gz"
-MD5SUM="4ba30da6f0a63554e70ac6c4c1904929"
+DOWNLOAD="https://files.pythonhosted.org/packages/source/p/pyrsistent/pyrsistent-0.17.3.tar.gz"
+MD5SUM="cd38658ea772a7f9b12b6f9485a7018b"
 DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
 REQUIRES="python3-six"