diff --git a/browserup-proxy-core/build.gradle b/browserup-proxy-core/build.gradle
index d73cbcb46..2555caf25 100644
--- a/browserup-proxy-core/build.gradle
+++ b/browserup-proxy-core/build.gradle
@@ -74,7 +74,7 @@ dependencies {
     implementation 'org.bouncycastle:bcprov-jdk15on:1.61'
     implementation 'org.javassist:javassist:3.25.0-GA'
     implementation 'org.seleniumhq.selenium:selenium-api:3.141.59'
-    implementation 'org.slf4j:jcl-over-slf4j:1.7.22'
+    implementation 'org.slf4j:jcl-over-slf4j:1.7.26'
     implementation 'org.slf4j:slf4j-api:1.7.22'
     implementation 'xyz.rogfam:littleproxy:2.0.0-beta-3'
 
diff --git a/browserup-proxy-mitm/build.gradle b/browserup-proxy-mitm/build.gradle
index 088d50bf7..7f94c5945 100644
--- a/browserup-proxy-mitm/build.gradle
+++ b/browserup-proxy-mitm/build.gradle
@@ -63,7 +63,7 @@ dependencies {
     implementation 'org.bouncycastle:bcprov-jdk15on:1.61'
 
     implementation 'io.netty:netty-all:4.1.36.Final'
-    implementation 'org.slf4j:jcl-over-slf4j:1.7.22'
+    implementation 'org.slf4j:jcl-over-slf4j:1.7.26'
     implementation 'org.slf4j:slf4j-api:1.7.22'
     implementation 'xyz.rogfam:littleproxy:2.0.0-beta-3'
 
diff --git a/browserup-proxy-rest/build.gradle b/browserup-proxy-rest/build.gradle
index 8cee9325a..9f1865b2f 100644
--- a/browserup-proxy-rest/build.gradle
+++ b/browserup-proxy-rest/build.gradle
@@ -68,7 +68,7 @@ dependencies {
     implementation 'net.sf.jopt-simple:jopt-simple:5.0.4'
     implementation 'org.eclipse.jetty:jetty-server:7.3.0.v20110203'
     implementation 'org.eclipse.jetty:jetty-servlet:7.3.0.v20110203'
-    implementation 'org.slf4j:jcl-over-slf4j:1.7.25'
+    implementation 'org.slf4j:jcl-over-slf4j:1.7.26'
     implementation 'org.apache.commons:commons-lang3:3.9'
 
     testImplementation project(':browserup-proxy-mitm')