diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 2282892..a233a53 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -30,7 +30,7 @@ jobs:
           rustup default nightly
 
       - name: Rust cache
-        uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
+        uses: Swatinem/rust-cache@c19371144df3bb44fab255c43d04cbc2ab54d1c4 # v2.9.1
         with:
           cache-on-failure: true
 
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index b8f77dc..afc2324 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -30,7 +30,7 @@ jobs:
           rustup default nightly
 
       - name: Rust cache
-        uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
+        uses: Swatinem/rust-cache@c19371144df3bb44fab255c43d04cbc2ab54d1c4 # v2.9.1
         with:
           cache-on-failure: true
 
diff --git a/.github/workflows/security.yml b/.github/workflows/security.yml
index b5672d1..28846fe 100644
--- a/.github/workflows/security.yml
+++ b/.github/workflows/security.yml
@@ -30,7 +30,7 @@ jobs:
           rustup default nightly
 
       - name: Rust cache
-        uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
+        uses: Swatinem/rust-cache@c19371144df3bb44fab255c43d04cbc2ab54d1c4 # v2.9.1
         with:
           cache-on-failure: true
 
diff --git a/.github/workflows/unit.yml b/.github/workflows/unit.yml
index 5b2774d..d572ab3 100644
--- a/.github/workflows/unit.yml
+++ b/.github/workflows/unit.yml
@@ -41,7 +41,7 @@ jobs:
           tool: nextest
 
       - name: Rust cache
-        uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
+        uses: Swatinem/rust-cache@c19371144df3bb44fab255c43d04cbc2ab54d1c4 # v2.9.1
         with:
           cache-on-failure: true
 
@@ -69,7 +69,7 @@ jobs:
           rustup default nightly
 
       - name: Rust cache
-        uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
+        uses: Swatinem/rust-cache@c19371144df3bb44fab255c43d04cbc2ab54d1c4 # v2.9.1
         with:
           cache-on-failure: true