diff --git a/.github/workflows/integrate.yaml b/.github/workflows/integrate.yaml
index c9b66aa4..818e6f90 100644
--- a/.github/workflows/integrate.yaml
+++ b/.github/workflows/integrate.yaml
@@ -9,7 +9,7 @@ on: # yamllint disable-line rule:truthy
       - "master"
 
 env:
-  COMPOSER_VERSION: "1.10.1"
+  COMPOSER_VERSION: "1.10.5"
   REQUIRED_PHP_EXTENSIONS: "mbstring"
 
 jobs:
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 54497045..83d4ce37 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -8,7 +8,7 @@ on: # yamllint disable-line rule:truthy
       - "**"
 
 env:
-  COMPOSER_VERSION: "1.10.1"
+  COMPOSER_VERSION: "1.10.5"
   REQUIRED_PHP_EXTENSIONS: "mbstring"
 
 jobs:
diff --git a/Makefile b/Makefile
index 8771cf14..141f6b8f 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-COMPOSER_VERSION:=1.10.1
+COMPOSER_VERSION:=1.10.5
 
 .PHONY: it
 it: coding-standards static-code-analysis tests ## Runs the coding-standards, static-code-analysis, and tests targets