diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 66788c490..15b1b0478 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -128,7 +128,7 @@ jobs:
     - run: df -h .
 
     # Load cache before doing any Rust builds
-    - uses: Swatinem/rust-cache@v2.7.5
+    - uses: Swatinem/rust-cache@v2.7.7
       with:
         # This is not necessary for keying, but makes the GHA cache viewing page more helpful.
         prefix-key: "v1-rust-${{ matrix.os }}-${{ matrix.toolchain }}-${{ matrix.depversions }}"
@@ -208,7 +208,7 @@ jobs:
 
     - uses: actions/checkout@v4
 
-    - uses: Swatinem/rust-cache@v2.7.5
+    - uses: Swatinem/rust-cache@v2.7.7
       with:
         # Reuse the cache from the normal `build` job instead of creating an independent one,
         # to reduce redundant work and save disk space — but don't *write* to that cache, so
@@ -296,7 +296,7 @@ jobs:
 
     - run: df -h .
 
-    - uses: Swatinem/rust-cache@v2.7.5
+    - uses: Swatinem/rust-cache@v2.7.7
       with:
         # We cannot reuse the cache from the `build` job, because `RUSTFLAGS=-Dwarnings`
         # would invalidate all cached artifacts anyway.
@@ -355,7 +355,7 @@ jobs:
           sudo apt-get -y install libxrandr-dev xorg-dev libx11-xcb-dev libwayland-dev libasound2-dev libudev-dev
 
     # Load cache before doing any Rust builds
-    - uses: Swatinem/rust-cache@v2.7.5
+    - uses: Swatinem/rust-cache@v2.7.7
       with:
         # Reuse the cache from the normal `build` job instead of creating an independent one,
         # to reduce redundant work and save disk space — but don't *write* to that cache, so
@@ -428,7 +428,7 @@ jobs:
       # Load cache before doing any Rust builds
       # Note: we aren't depending on the build job so this cache might be stale, but the
       # shorter time-to-useful-results seems worth it.
-      - uses: Swatinem/rust-cache@v2.7.5
+      - uses: Swatinem/rust-cache@v2.7.7
         with:
           # Reuse the cache from the normal `build` job instead of creating an independent one,
           # to reduce redundant work and save disk space — but don't *write* to that cache, so
@@ -466,7 +466,7 @@ jobs:
     steps:
     - uses: actions/checkout@v4
 
-    - uses: Swatinem/rust-cache@v2.7.5
+    - uses: Swatinem/rust-cache@v2.7.7
 
     - name: Install Rust toolchain
       run: |
@@ -489,7 +489,7 @@ jobs:
     - uses: actions/checkout@v4
 
     # The build is faster *without* this cache.
-    # - uses: Swatinem/rust-cache@v2.7.5
+    # - uses: Swatinem/rust-cache@v2.7.7
 
     - name: Install Rust toolchain
       run: |
@@ -517,7 +517,7 @@ jobs:
     - uses: actions/checkout@v4
 
     # Cache both the main workspace (for xtask builds) and the fuzzing workspace
-    - uses: Swatinem/rust-cache@v2.7.5
+    - uses: Swatinem/rust-cache@v2.7.7
       with:
         workspaces: |
           .
diff --git a/.github/workflows/unstable-ci.yml b/.github/workflows/unstable-ci.yml
index e0ac4649e..82f7696d0 100644
--- a/.github/workflows/unstable-ci.yml
+++ b/.github/workflows/unstable-ci.yml
@@ -85,7 +85,7 @@ jobs:
       # libudev-dev: needed for gamepad input via `gilrs`
 
     # Load cache before doing any Rust builds
-    - uses: Swatinem/rust-cache@v2.7.5
+    - uses: Swatinem/rust-cache@v2.7.7
       with:
         # This is not necessary for keying, but makes the GHA cache viewing page more helpful.
         prefix-key: "v1-rust-unstablefeatures-${{ matrix.os }}-${{ matrix.depversions }}"
@@ -142,7 +142,7 @@ jobs:
     steps:
     - uses: actions/checkout@v4
 
-    - uses: Swatinem/rust-cache@v2.7.5
+    - uses: Swatinem/rust-cache@v2.7.7
       with:
         # This is not necessary for keying, but makes the GHA cache viewing page more helpful.
         prefix-key: "v1-rust-unstablefeatures-ubuntu-locked"