diff --git a/php-80/Dockerfile b/php-80/Dockerfile
index 48726fe..f718d11 100644
--- a/php-80/Dockerfile
+++ b/php-80/Dockerfile
@@ -232,7 +232,7 @@ RUN make install
 # #   - libnghttp2
 # # Needed by:
 # #   - php
-ENV VERSION_CURL=8.5.0
+ENV VERSION_CURL=8.6.0
 ENV CURL_BUILD_DIR=${BUILD_DIR}/curl
 RUN set -xe; \
     mkdir -p ${CURL_BUILD_DIR}/bin; \
diff --git a/php-81/Dockerfile b/php-81/Dockerfile
index 95ba23c..bafeb6e 100644
--- a/php-81/Dockerfile
+++ b/php-81/Dockerfile
@@ -233,7 +233,7 @@ RUN make install
 # #   - libnghttp2
 # # Needed by:
 # #   - php
-ENV VERSION_CURL=8.5.0
+ENV VERSION_CURL=8.6.0
 ENV CURL_BUILD_DIR=${BUILD_DIR}/curl
 RUN set -xe; \
     mkdir -p ${CURL_BUILD_DIR}/bin; \
diff --git a/php-82/Dockerfile b/php-82/Dockerfile
index 675a46c..dbf5025 100644
--- a/php-82/Dockerfile
+++ b/php-82/Dockerfile
@@ -233,7 +233,7 @@ RUN make install
 # #   - libnghttp2
 # # Needed by:
 # #   - php
-ENV VERSION_CURL=8.5.0
+ENV VERSION_CURL=8.6.0
 ENV CURL_BUILD_DIR=${BUILD_DIR}/curl
 RUN set -xe; \
     mkdir -p ${CURL_BUILD_DIR}/bin; \
diff --git a/php-83/Dockerfile b/php-83/Dockerfile
index e052290..4b49511 100644
--- a/php-83/Dockerfile
+++ b/php-83/Dockerfile
@@ -233,7 +233,7 @@ RUN make install
 # #   - libnghttp2
 # # Needed by:
 # #   - php
-ENV VERSION_CURL=8.5.0
+ENV VERSION_CURL=8.6.0
 ENV CURL_BUILD_DIR=${BUILD_DIR}/curl
 RUN set -xe; \
     mkdir -p ${CURL_BUILD_DIR}/bin; \