diff --git a/polly/.signature b/polly/.signature
index 0d73c1865..b738b6da4 100644
--- a/polly/.signature
+++ b/polly/.signature
@@ -1,6 +1,6 @@
 untrusted comment: verify with /etc/ports/opt.pub
-RWSE3ohX2g5d/QPPPsenydx3IZ/B21lD19Ko5owmfqcq+RDn/TjrFHUQvT26dHPE2oDVMqmU3JloQLmI+cLfLPdJ+JyEqg43wAc=
-SHA256 (Pkgfile) = 3db3cb1fd32f50f2513cfe3b665caeaae48d9fb0fc99288b418c9d8872dcf1a9
+RWSE3ohX2g5d/Tji43BWdc700sST2YQyV4aRAUQMAAt1YdGj3wpo8sGzrKKwXfGDuAAy5s1sVhg2gRMxVBBbzEnEbHXtcJt2kAU=
+SHA256 (Pkgfile) = fb295eebaccb25cac908635c4cbf4966682bc0475fea17312315c974e3b595bb
 SHA256 (.footprint) = 3f1bb5ad2bc9f17ecb62cfee4302888eee0fb2c34b71728476f1e111fc10efce
-SHA256 (polly-16.0.4.src.tar.xz) = e6a1753559ec31b979b7fdd82e1fe330532fa35eb60f7edaa179f8a21b514d39
-SHA256 (cmake-16.0.4.src.tar.xz) = 1a366c5f7a7a0efa2f7ede960717f26f5332df28adc9b3c47516a859de2ccf7b
+SHA256 (polly-16.0.5.src.tar.xz) = 635178e19aa4a78cdfdfb6dd41ffe8d109c5bf6086996a7a72b2f34156e9ef1c
+SHA256 (cmake-16.0.5.src.tar.xz) = 9400d49acd53a4b8f310de60554a891436db5a19f6f227f99f0de13e4afaaaff
diff --git a/polly/Pkgfile b/polly/Pkgfile
index 67a8f6f46..06a2d2e6b 100644
--- a/polly/Pkgfile
+++ b/polly/Pkgfile
@@ -4,7 +4,7 @@
 # Depends on: llvm
 
 name=polly
-version=16.0.4
+version=16.0.5
 release=1
 source=(https://github.com/llvm/llvm-project/releases/download/llvmorg-$version/polly-$version.src.tar.xz
 	https://github.com/llvm/llvm-project/releases/download/llvmorg-$version/cmake-$version.src.tar.xz)