diff --git a/src/ci.rs b/src/ci.rs
index 8e9bc4c39..d5571a059 100644
--- a/src/ci.rs
+++ b/src/ci.rs
@@ -271,7 +271,7 @@ jobs:\n",
                 Platform::Macos => {
                     vec![
                         MatrixPlatform {
-                            runner: "macos-12",
+                            runner: "macos-13",
                             target: "x86_64",
                         },
                         MatrixPlatform {
@@ -784,7 +784,7 @@ mod tests {
                 strategy:
                   matrix:
                     platform:
-                      - runner: macos-12
+                      - runner: macos-13
                         target: x86_64
                       - runner: macos-14
                         target: aarch64
@@ -973,7 +973,7 @@ mod tests {
                 strategy:
                   matrix:
                     platform:
-                      - runner: macos-12
+                      - runner: macos-13
                         target: x86_64
                       - runner: macos-14
                         target: aarch64
@@ -1150,7 +1150,7 @@ mod tests {
                 strategy:
                   matrix:
                     platform:
-                      - runner: macos-12
+                      - runner: macos-13
                         target: x86_64
                       - runner: macos-14
                         target: aarch64
@@ -1392,7 +1392,7 @@ mod tests {
                 strategy:
                   matrix:
                     platform:
-                      - runner: macos-12
+                      - runner: macos-13
                         target: x86_64
                       - runner: macos-14
                         target: aarch64
@@ -1579,7 +1579,7 @@ mod tests {
                 strategy:
                   matrix:
                     platform:
-                      - runner: macos-12
+                      - runner: macos-13
                         target: x86_64
                       - runner: macos-14
                         target: aarch64