diff --git a/2022-gradle/Dockerfile b/2022-gradle/Dockerfile
index 93a117d..a902627 100644
--- a/2022-gradle/Dockerfile
+++ b/2022-gradle/Dockerfile
@@ -3,7 +3,7 @@ FROM maxkratz/texlive:2022
 LABEL maintainer="Max Kratz <account@maxkratz.com>"
 
 # Config
-ARG GRADLE_VERSION=8.7
+ARG GRADLE_VERSION=8.8
 
 # Install OpenJDK 17
 RUN apt-get update -q && \
diff --git a/2023-gradle/Dockerfile b/2023-gradle/Dockerfile
index 104b7c6..aaf1e3f 100644
--- a/2023-gradle/Dockerfile
+++ b/2023-gradle/Dockerfile
@@ -3,7 +3,7 @@ FROM maxkratz/texlive:2023
 LABEL maintainer="Max Kratz <account@maxkratz.com>"
 
 # Config
-ARG GRADLE_VERSION=8.7
+ARG GRADLE_VERSION=8.8
 
 # Install OpenJDK 17
 RUN apt-get update -q && \
diff --git a/2024-gradle/Dockerfile b/2024-gradle/Dockerfile
index be045d2..b75e87a 100644
--- a/2024-gradle/Dockerfile
+++ b/2024-gradle/Dockerfile
@@ -3,7 +3,7 @@ FROM maxkratz/texlive:2024
 LABEL maintainer="Max Kratz <account@maxkratz.com>"
 
 # Config
-ARG GRADLE_VERSION=8.7
+ARG GRADLE_VERSION=8.8
 
 # Install OpenJDK 17
 RUN apt-get update -q && \