diff --git a/compiler-rt/.signature b/compiler-rt/.signature
index bbd0d0cc0..8394888dc 100644
--- a/compiler-rt/.signature
+++ b/compiler-rt/.signature
@@ -1,8 +1,8 @@
 untrusted comment: verify with /etc/ports/opt.pub
-RWSE3ohX2g5d/RzHgwoXYCWZNrzS7hY4UsuOdLJMAM0cREC5hUcmxkPAg/igcD2gWh+GacjPTUpfFWzd4dgpHDqwptpEkngZtws=
-SHA256 (Pkgfile) = 88fe89a50bc77bf02bd2251faa5ee08805c65c6538898b307d66be504d042b72
+RWSE3ohX2g5d/TY3QMYheZSZFh7lOiZoHjEEmUY38LW4o8x2sX1wGeEv0C4udw+1L24zP90t3ok90Up08kRcae7yo57pLeopXwo=
+SHA256 (Pkgfile) = 4eece08c24ea6c09755a6a2c7588f0757845acd0bea192a4fa74aa659270e9fd
 SHA256 (.footprint) = 84bb3f3ad5a657004a0ce908f95855bf5bb77e4bd91a51f90b5f7a6296ca72ab
-SHA256 (compiler-rt-18.1.4.src.tar.xz) = f178ce9bf17f46dc5786e59346c8b4dd43f4d566cf75c87380e103802a2e6eb3
-SHA256 (llvm-18.1.4.src.tar.xz) = 954df1e7a7768ec0c9804da75e5332d68bcc7396c475faf6ed77e7150e4bcdcd
-SHA256 (cmake-18.1.4.src.tar.xz) = 1acdd829b77f658ba4473757178f9960abcb6ac8d2c700b0772a952b3c9306ba
+SHA256 (compiler-rt-18.1.5.src.tar.xz) = a58fa6ce9b2d1653eaad384be4972cfdfde6dac11d2f7764f17eed801fe8c289
+SHA256 (llvm-18.1.5.src.tar.xz) = 8a134e58cb98061b6b8f312fe9c174a646fa0c8691b5511c43795dc980dfd226
+SHA256 (cmake-18.1.5.src.tar.xz) = dfe1eb2d464168eefdfda72bbaaf1ec9b8314f5a6e68652b49699e7cb618304d
 SHA256 (libsanitizer-timebits.diff) = f88d5c03b835d411cc1b244ea52a5621b089ccd540efb46631b86ef8781e6262
diff --git a/compiler-rt/Pkgfile b/compiler-rt/Pkgfile
index d6ea44fbd..0539cc05b 100644
--- a/compiler-rt/Pkgfile
+++ b/compiler-rt/Pkgfile
@@ -5,7 +5,7 @@
 # Optional: clang
 
 name=compiler-rt
-version=18.1.4
+version=18.1.5
 release=2
 source=(https://github.com/llvm/llvm-project/releases/download/llvmorg-$version/compiler-rt-$version.src.tar.xz
 	https://github.com/llvm/llvm-project/releases/download/llvmorg-$version/llvm-$version.src.tar.xz