diff --git a/easybuild/easyconfigs/p/PRRTE/PRRTE-3.0.8-GCCcore-14.2.0.eb b/easybuild/easyconfigs/p/PRRTE/PRRTE-3.0.8-GCCcore-14.2.0.eb
index 77c9ec6d641..83cad5face9 100644
--- a/easybuild/easyconfigs/p/PRRTE/PRRTE-3.0.8-GCCcore-14.2.0.eb
+++ b/easybuild/easyconfigs/p/PRRTE/PRRTE-3.0.8-GCCcore-14.2.0.eb
@@ -18,7 +18,7 @@ builddependencies = [('binutils', '2.42')]
 dependencies = [
     ('libevent', '2.1.12'),
     ('hwloc', '2.11.2'),
-    ('PMIx', '5.0.5'),
+    ('PMIx', '5.0.6'),
 ]
 
 configopts = ' --with-libevent=$EBROOTLIBEVENT'
diff --git a/easybuild/easyconfigs/u/UCC/UCC-1.3.0-GCCcore-14.2.0.eb b/easybuild/easyconfigs/u/UCC/UCC-1.3.0-GCCcore-14.2.0.eb
index 4278a21567f..cedab45ad50 100644
--- a/easybuild/easyconfigs/u/UCC/UCC-1.3.0-GCCcore-14.2.0.eb
+++ b/easybuild/easyconfigs/u/UCC/UCC-1.3.0-GCCcore-14.2.0.eb
@@ -26,7 +26,7 @@ builddependencies = [
 ]
 
 dependencies = [
-    ('UCX', '1.17.0'),
+    ('UCX', '1.18.0'),
 ]
 
 preconfigopts = "./autogen.sh && "
diff --git a/easybuild/easyconfigs/u/UCX/UCX-1.18.0-GCCcore-14.2.0.eb b/easybuild/easyconfigs/u/UCX/UCX-1.18.0-GCCcore-14.2.0.eb
index 41948b4b2fa..daac99729d1 100644
--- a/easybuild/easyconfigs/u/UCX/UCX-1.18.0-GCCcore-14.2.0.eb
+++ b/easybuild/easyconfigs/u/UCX/UCX-1.18.0-GCCcore-14.2.0.eb
@@ -18,7 +18,7 @@ patches = [
     'UCX-1.13.1-dynamic_modules.patch',
 ]
 checksums = [
-    {'ucx-1.17.0.tar.gz': '34658e282f99f89ce7a991c542e9727552734ac6ad408c52f22b4c2653b04276'},
+    {'ucx-1.18.0.tar.gz': 'fa75070f5fa7442731b4ef5fc9549391e147ed3d859afeb1dad2d4513b39dc33'},
     {'UCX-1.13.1-dynamic_modules.patch': '00874687bd90b795fff61aaa183f6c6bea2210aa1003b28f23d9ebf7066f8782'},
 ]