diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index d8ec5e95..e8f6b7a6 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -59,11 +59,11 @@ jobs:
 
       - uses: Swatinem/rust-cache@a95ba195448af2da9b00fb742d14ffaaf3c21f43 # v2.7.0
 
-      - uses: taiki-e/install-action@ebb475ef6e41abb770588020cd8c6ca3503cb868 # v2.19.4
+      - uses: taiki-e/install-action@47d27149ff6b3422864ec504071d5cc7873d642e # v2.20.3
         with:
           tool: cargo-llvm-cov@0.5.32
 
-      - uses: taiki-e/install-action@ebb475ef6e41abb770588020cd8c6ca3503cb868 # v2.19.4
+      - uses: taiki-e/install-action@47d27149ff6b3422864ec504071d5cc7873d642e # v2.20.3
         with:
           tool: cargo-careful@0.4.0
 
@@ -106,7 +106,7 @@ jobs:
 
       - uses: Swatinem/rust-cache@a95ba195448af2da9b00fb742d14ffaaf3c21f43 # v2.7.0
 
-      - uses: taiki-e/install-action@ebb475ef6e41abb770588020cd8c6ca3503cb868 # v2.19.4
+      - uses: taiki-e/install-action@47d27149ff6b3422864ec504071d5cc7873d642e # v2.20.3
         with:
           tool: cargo-careful@0.4.0
 
diff --git a/.github/workflows/conventional-commits.yml b/.github/workflows/conventional-commits.yml
index 80bf73ad..6bdadf77 100644
--- a/.github/workflows/conventional-commits.yml
+++ b/.github/workflows/conventional-commits.yml
@@ -22,7 +22,7 @@ jobs:
                 # pick the pr HEAD instead of the merge commit
                 ref: ${{ github.event.pull_request.head.sha }}
 
-            - uses: taiki-e/install-action@ebb475ef6e41abb770588020cd8c6ca3503cb868 # v2.19.4
+            - uses: taiki-e/install-action@47d27149ff6b3422864ec504071d5cc7873d642e # v2.20.3
               with:
                 tool: cocogitto@5.5.0
 
diff --git a/.github/workflows/deny.yml b/.github/workflows/deny.yml
index de35e406..61a64c4f 100644
--- a/.github/workflows/deny.yml
+++ b/.github/workflows/deny.yml
@@ -37,7 +37,7 @@ jobs:
 
     - uses: Swatinem/rust-cache@a95ba195448af2da9b00fb742d14ffaaf3c21f43 # v2.7.0
 
-    - uses: taiki-e/install-action@ebb475ef6e41abb770588020cd8c6ca3503cb868 # v2.19.4
+    - uses: taiki-e/install-action@47d27149ff6b3422864ec504071d5cc7873d642e # v2.20.3
       with:
         tool: cargo-deny@0.14.3