diff --git a/package/python-psygnal/python-psygnal.hash b/package/python-psygnal/python-psygnal.hash
index f378861063..7903fcff26 100644
--- a/package/python-psygnal/python-psygnal.hash
+++ b/package/python-psygnal/python-psygnal.hash
@@ -1,5 +1,5 @@
 # md5, sha256 from https://pypi.org/pypi/psygnal/json
-md5  13955249103622604d4022e7d5ef94e0  psygnal-0.11.1.tar.gz
-sha256  f9b02ca246ab0adb108c4010b4a486e464f940543201074591e50370cd7b0cc0  psygnal-0.11.1.tar.gz
+md5  9d1939a916e54ddd9324a623fb360bc8  psygnal-0.15.0.tar.gz
+sha256  5534f18e2d1536675e181c6f81cf04f4177b25a9e60fdcf724a25ce5cc195765  psygnal-0.15.0.tar.gz
 # Locally computed sha256 checksums
 sha256  50169b145e35e6ae11a1e05cebdaa7052a58a8a2325dd5c394f8a68199c78415  LICENSE
diff --git a/package/python-psygnal/python-psygnal.mk b/package/python-psygnal/python-psygnal.mk
index 5bfa1e6742..2708931f1e 100644
--- a/package/python-psygnal/python-psygnal.mk
+++ b/package/python-psygnal/python-psygnal.mk
@@ -4,9 +4,9 @@
 #
 ################################################################################
 
-PYTHON_PSYGNAL_VERSION = 0.11.1
+PYTHON_PSYGNAL_VERSION = 0.15.0
 PYTHON_PSYGNAL_SOURCE = psygnal-$(PYTHON_PSYGNAL_VERSION).tar.gz
-PYTHON_PSYGNAL_SITE = https://files.pythonhosted.org/packages/bc/b0/194cfbcb76dbf9c4a1c4271ccc825b38406d20fb7f95fd18320c28708800
+PYTHON_PSYGNAL_SITE = https://files.pythonhosted.org/packages/5a/20/70430999aa609adb0601ec0f72bd23790a6e51a80ae6e7dc6621e6c5ee2a
 PYTHON_PSYGNAL_SETUP_TYPE = hatch
 PYTHON_PSYGNAL_LICENSE = BSD-3-Clause
 PYTHON_PSYGNAL_LICENSE_FILES = LICENSE