diff --git a/ci/x86_64-freebsd-debug.sh b/ci/x86_64-freebsd-debug.sh
index a058423494..24f39987ce 100755
--- a/ci/x86_64-freebsd-debug.sh
+++ b/ci/x86_64-freebsd-debug.sh
@@ -50,7 +50,7 @@ unset CXX
 ninja install
 
 stage3-debug/bin/zig build test docs \
-  --maxrss 32212254720 \
+  --maxrss 42949672960 \
   -Dstatic-llvm \
   -Dskip-linux \
   -Dskip-netbsd \
diff --git a/ci/x86_64-freebsd-release.sh b/ci/x86_64-freebsd-release.sh
index f1e3785e5e..1e6f2f33e4 100755
--- a/ci/x86_64-freebsd-release.sh
+++ b/ci/x86_64-freebsd-release.sh
@@ -50,7 +50,7 @@ unset CXX
 ninja install
 
 stage3-release/bin/zig build test docs \
-  --maxrss 32212254720 \
+  --maxrss 42949672960 \
   -Dstatic-llvm \
   -Dskip-linux \
   -Dskip-netbsd \